Friday, August 22, 2008
What is "syncopation"?
Syncopation is a rhythmic technique achieved by placing the stress, or accent, on a normally unstressed beat. Rhythm functions on a series of stressed and unstressed beats that drive the underlying meter. The time signature dictates which beats are to be stressed; for example, typical 4/4 time stresses the first and third beats, while 3/4 stresses only the first. Syncopation would place the stress on a beat other than those mentioned; in 4/4, syncopation might put the stress on the second and fourth beat, for example. Anytime an accent is played on a beat other than that traditionally stressed (regardless of instrument, though drums in pop music usually dictate this), it's syncopation.
Syncopation isn't only found on the straight unstressed beats of a song, however. Often, syncopation will be achieved by placing the stress on the upbeat. Tap your foot in 4/4 time; the point at which your foot is in between taps is the upbeat. This type of syncopation is a half-step off from any defined straight beat and can be used to create energy within a song. Traditional polka and modern ska (a reggae-infused style of rock music) often employ upbeat syncopation within songs; in fact, upbeat syncopation has become the main defining characteristic of modern ska music.
Playing or singing a note just before or after the beat also constitutes syncopation, though this is a trickier sort. Because there's no defined beat on which the syncopation can fall, it takes great care on the musician's part to avoid making this sound like an accident. This type of syncopation requires a natural sense of rubato for the piece in question and can add miles of space to the song's character if used correctly. Rhythm & blues and soul music often use this sort of syncopation, and it has spread to be included in the rhythmic lyrics of many hip-hop songs.
Thursday, August 21, 2008
What is a "serenade"?
A serenade is a piece of music intended to honor a specific person. Though there exists a variety of different types of serenade, the most modern and common notion of the serenade (or the concept of serenading someone) is based on the earliest of all its forms. It's simpler than the majority of serenade styles; just a piece of music played for someone in their presence. During the Medieval era, this performance was usually done underneath the intended's window, which is where the modern pop-culture reference comes from. This type of serenade is all over television and movies; heart-struck men camp out with a guitar underneath their beloved's window, waiting to play the song they so desperately toiled over. And in some cases this serenade notion has taken an extremely modern twist; in the movie "Say Anything," John Cusack's character serenades his loved one by playing a Peter Gabriel song on a large, hi-tech (at least for the time) boom-box. The rules of serenade tradition might be gone, but the general idea is still there.
But aside from that commonly referenced style, the serenade is also a sort of music in its own right. This type of serenade, popularized by Italian and Austrian composers, is a multi-movement piece of music intended for a symphony orchestra. It's less rigid than many symphonic compositions of the time, reflecting a light playfulness very indicative of love and happiness. And also unlike the symphony, this type of serenade is solely dependent on sounds and the mood created by those sounds as opposed to subject exposition and recapitulation. This type of serenade is found most frequently within the Romantic and Classical eras of composition, though it's carried over (and evolved) to modern classical compositions in the form.
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Wednesday, August 20, 2008
What Are "Time Signatures"?
Time signatures are the area of western musical notation that give specifics about time and how it will function within the song. The importance of these two numbers is apparent by their placement alone; time signatures are literally the second thing a musician sees, after the clef. One glance at the time signatures and the musician is able to put the entire song into context; not only do time signatures denote rhythm, they can also tell quite a bit about style and genre.
Time signatures consist of two numbers placed vertically on the staff. They appear right after the key signature (if there is one) or the clef (if there isn't). Each number says something different about the piece of music: the top note indicates how many beats are in one measure of music, the bottom indicates which type of note makes a beat (or "gets the beat," in musician-speak). For example, times signatures of 4/4 tell a musician that there are four beats per measure of music and that the quarter note is one beat.
But time signatures aren't always so easy. The above explanation only applies to one type of time signatures, simple time signatures. 4/4 is the most common of the simple time signatures, but 3/4 and 2/4 are used frequently, as well. The other type of time signatures, compound time signatures, tends to be a bit more complicated. Compound time signatures are recognizable by a top number of six or higher that is always divisible by three, like 6/8. To figure out how many beats exist per measure, the top number is divided by three; so in 6/8 time signatures, the top number wouldn't say that there are six beats per measure, but rather two. Likewise, the note type is found by multiplying the bottom number's note value by three; an eighth note doesn't get the beat in 6/8 times signatures, but the dotted quarter note does (a quick note: the note value in compound time signatures will always be dotted). 6/8 and 12/8 are two of the most common compound time signatures, used heavily in waltzes and blues, respectively.
But even compound time signatures don't cover the broad spectrum of rhythms that time signatures have to offer. No, there are still times that a rhythm is so odd, so seemingly offbeat, that the time signatures must be similarly irregular. And that's how we get to irregular time signatures, time signatures that can be categorized into simple or compound, but because of their rare usage and strange rhythm aren't really categorized as such -- like 5/8 or 10/4. Time signatures like these are found pretty frequently in innovative rock and pop groups. The most famous examples of irregular times signatures are found all over Pink Floyd's "Dark Side of the Moon," but bands like Rush and Genesis (early Genesis, before Phil Collins stepped away from the drums) have also used them to marvelous effect.
Monday, August 18, 2008
What is a "polka"?
The polka is a Czech genre of folk dance and music started in Bohemia in the 1830s. It's quick and lively; polka music is always played in 2/4 with four verses and as many repeated choruses (though sometimes the chorus is repeated after every other verse). Unlike many dance-music genres, polka is lyrically solid -- and incredibly diverse. Polka originated in the peasant culture, so the lyrics often reflect that life; and though polka lyrics can really be about almost anything, love and the loss of love seem to be the most common themes.
The polka is distinguishable by a few familiar characteristics. The music itself is very recognizable, some forms creating the oom-pah sound that many identify with only polka. It's always played with a bass, piano and horn section (usually including a tuba), but the most identifiable instrument in polka is the accordion. An image of a man playing an accordion in traditional Czech folk clothing is one that comes to mind for many people when polka is mentioned. The dance, too, is very distinguishable, if only for its vivacious energy. The polka dance is based on a half-step hop taken before the actual step. This hop almost serves a primer for the rest of the dance, and it's what makes the polka dance seem so incredibly bouncy and energetic. The informality of the dance also contributes to its carefree connotation. A typical polka dance will have no strict formation on the dance floor; dancers are free to move around the floor in whatever way feels most comfortable to them and the other dancers.
Though it's often associated with a nerdy, boring lifestyle (parents through the eyes of teenagers are always listening to polka), polka is still wildly popular within the United States. Throughout the years, however, it's morphed into a variety of forms, many of which are extremely regional. The Polish polka is found mostly in Chicago and encapsulates a number of styles. Slovenian polka, which is faster than traditional polkas, is often danced in Cleveland, and Dutch polka (the most familiar and popularized type) is the province of the Midwest.
Sunday, August 17, 2008
Fake piano in opening ceremonies at Olympics?
Fake piano?
Is it possible that a plastic or cardboard piano was used as a prop in the opening ceremonies at the Beijing Olympics? The piano seemed to bounce around as it was played more than a normal grand piano would. And there seemed to be something unnatural about the way the sustain pedal was used.
If so, why would they do that? There doesn't seem to be any point to it. Take a look at it for yourself and see what you think. Go to: http://en.epochtimes.com/n2/china/lang-lang-fake-olympics-2829.html
Saturday, August 16, 2008
What does "modulation" mean in music?
Modulation
Modulation is a fancy word for key change -- switching from one key to another in a single piece of music. It is a common practice in composition (both classical and rock or pop) and can be used to a variety of effects. Modulation can be subtle and smooth or abrupt and startling. It can cast an eerie glow on a piece of music or completely change the mood and direction. The effect achieved, however subtle or abrupt, is largely dependent on the type of modulation used.
The most common type of modulation is called pivot chord modulation. In this type of modulation, the key changes based on a chord shared by both keys; the destination chord often has the same root note or quality as the original chord. This allows for a smooth, almost foreshadowed modulation. A good example of this is found in the last chorus of rock songs; this type of modulation is used there to an almost triumphant effect.
Another common type of modulation is pivot tone modulation. Similar to pivot chord, pivot tone modulation uses a common pitch to move from key to key. This type of modulation is also subtle, depending on the piece of music in which it is used. It can, however, be used to a startling effect if the two keys have few notes in common. In songs using pivot tone modulation, the common pitch is often sustained or repeated and used a bridge between the two keys.
The most abrupt kind of modulation is direct modulation. The name is exactly what is says it is: a direct modulation using no common note or chord to bridge the two keys. When used correctly, direct modulation is shocking and can easily change the song's mood. This type of modulation switches keys either at a phrase's end (phrase modulation) or at a point in the middle of the song (static modulation).
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Friday, August 15, 2008
What is "Harmony"?
Harmony is a series of notes in combination, played simultaneously or at least tangent. Listen to your favorite songs, and pay close attention to the back-up vocals when they're being sung along with the lead. Can you hear how the two vocal melodies differ in pitch? That's harmony, and it's highly possible that those back-up vocalists were chosen because of their strong ability to harmonize. Singing a harmony, or rather picking one out on your own without written sheet music, is an almost inherent musical skill that many singers would die to possess. But harmony isn't just the province of singers; it's found in every single area of music. Any time a sound is layered on top of another sound and those sounds match each other in rhythm and melody (but not pitch), a harmony is created.
Harmony is made of intervals, and as such, it can be considered dissonant (scratchy, uncomfortable, like playing an E and an F at the same time) or consonant (pleasing or smooth). What makes a harmony pleasing or unpleasing, however, is extremely relative. In medieval times, only octaves and perfect fifths were considered harmonious, and any harmony that deviated from that was generally frowned upon. In modern western music, though, nearly everything is considered to be harmonious by someone. Fifths are still very popular in modern harmony but are now used in the most unlikely of places; heavy metal music, for example, frequently uses perfect fifths in the vocal harmony to create an eerie effect when layered on top of the more dissonant instrumentation.
In addition to being consonant or dissonant, can also be subordinate or coordinate. Subordinate harmony, the tonal harmony used most frequently today, is a series of harmonies that are based on each other. The harmony moves in such a way that a resolution is somewhat predictable; you can hear this type of harmony in modern pop music, musical parts that flow very easily into each other and don't leave the listener baffled as to the turn the song has taken. On the other hand, coordinate harmony is a series of harmonies that operate independently of each other. They do have some common relation, of course, but don't typically move toward a goal, or predictable resolution. Renaissance musicians often used this type of harmony, and it's capable of producing rich and moving textures within a piece of music.
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Wednesday, August 13, 2008
Music Downloads
Music downloads are highly compressed audio files transferred onto a personal computer from an Internet website or P2P (peer to peer) program. It's a trend reaching nearly epidemic proportions; music downloads are everywhere. Websites all over the Internet offer music downloads of particularly rare or hard-to-find songs, and computer-savvy music fans have been known to spend hours searching through the mountains of downloadable material. They also function as a godsend for new or underground musicians; who needs a record label when strategically placed music downloads alone can garner you a dedicated following? Even cell-phone companies have grabbed themselves a piece of the pie by offering music downloads that serve as ring tones. The sound quality is often superior, the P2P programs easy to use -- music downloads are one of those rare pop-culture phenomena embraced by nearly everyone.
But despite (or perhaps because of) their overwhelming popularity, music downloads have stirred quite the controversy. Many P2P programs allowing users to transfer music directly between computers offer music downloads for free, much to the chagrin of several recording artists and labels. Fearful of losing money to music fans downloading the songs instead of buying the full record, bands and labels have set out to stop the users from obtaining their music from free programs. A virtual witch-hunt for frequent downloaders and the threat of lawsuits led many P2P programs to begin charging for their services, though several sneak under the wire by making that payment optional.
The ethical implications involved in free music downloads are complicated. Some vehemently rail against the practice, claiming that to download free music is to disrespect the artist that created it. Even bands unconcerned with the financial aspect hate free music downloads simply because they allow their records to be leaked, or made available before the official release date. But others see no problem with free music downloads, some even completely embrace them. In fact, many cite the exorbitant costs of records as justification alone for free music downloads. Music downloads and the users that either embrace or condemn them are a hotly contested topic; it's an argument not likely to end anytime soon.
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Tuesday, August 12, 2008
What exactly is a "march"?
A march usually starts with a fanfare, a sort of introduction to the rest of the march. This is the part that grabs the listener, and it tends to be the most exciting and intense area of the whole march. It's played with a powerful attack and can be of varying length, but it's typically shorter than any other part.
After the fanfare, a march moves into its first strain. This part backs off the fanfare a bit but still retains the same intense, powerful attack. It usually lasts for about 16 measures.
The second strain of a march is where the first melody appears and is repeated. Dynamically, it falls somewhere between the fanfare and the first strain but is slightly more focused than either; the melody here is a very important element.
The third strain of a march, also called the trio, is the quietest part of the song; it provides quite a dynamic jump from the second strain. This part of a march is generally more mysterious or elusive. It often changes to a minor key or at least adds a few accidentals.
The last major change in a march is the fourth strain, also known as the break strain. This part is dynamically and melodically similar to the second strain and is often a return to the original repeating melody. Because this part of a march is so similar to the second strain (though frequently shorter), an altered version of the second strain is sometimes tacked on and followed to the end of the march.
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Monday, August 04, 2008
How to Play Chords On The Piano For Beginners
One of the most important aspects of any pianist's repertoire is the understanding of how to play chords. To play chords, you must learn some simple theory. To make it easier, you'll mainly be playing the white keys.
Look at the white keys on the keyboard and find a C. If you don't know how to find a C, then look at the sets of black keys. The black keys are grouped two ways: in a set of two or a set of three. Find a set of two black keys and move to the white key immediately to the left. This is a C. Now that you've found a C, learning how to play chords comes easy.
To begin learning how to play chords, start with the C chord. Hold the thumb of your right hand on C. Now skip the next white key and put your middle finger on the white key after that. This is an E. Holding those two fingers in place, skip the next white key and play the white key after that with your pinky. This is G. Play all three of these notes at the same time and you'll have created a C chord. Learning how to play chords is that simple.
By holding your hand in this position and moving it up and down the white keys, you'll be able to play chords in the key of C. Just remember the basic pattern: play a white key, skip one, play the next, skip, and play the next key. Move to the right with your fingers in this shape and you'll be playing D minor, E minor, F, G, A minor and B diminished. A whole world of chord progressions is already at your fingertips. Play chords and hear the differences in each. You may even start to hear songs that you know and love by playing chords in this key.
Another way to learn how to play chords is to number the keys. Starting at C, number the white keys up to seven. C is one, D is two, E is three, etc. When you reach the number seven, start over at one. Now that you have each white key numbered, you understand the relationship between each note. A C chord is numbered 1-3-5. These are called the chord tones. A Cmaj7 is 1-3-5-7, while a C7 is 1-3-5-b7. The flat indicates a black key, at least when you're playing in the key of C.
To make a minor chord, start at C and play the following tones: 1-b3-5. This will be C, Eb and G. Your thumb is on C; your middle finger is on the black key just to the left of E; and your pinky is on G. Congratulations! You've learned how to play the C minor chord.
This is just a basic explanation of how to play chords. There are many more chord shapes to learn that make piano music great, but it's best to start at the beginning. Even the greats have written entire songs playing chords in the key of C.
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