Chop chord


In music, a chop chord is a "clipped backbeat". In 4/4 time|: 1 2 3 4. It is a muted chord that marks the off-beats or upbeats. As a rhythm guitar and mandolin technique, it is accomplished through chucking, in which the chord is muted by lifting the fretting fingers immediately after strumming, producing a percussive effect.
Traditional bluegrass bands typically do not have a drummer, and the timekeeping role is shared between several instruments. The upright bass generally plays the on-beats, while the banjo keeps a steady eighth-note rhythm. The mandolin plays chop chords on the off-beats or upbeats. By partially relaxing the fingers of the left hand soon after strumming, the strings are allowed to rise off the frets, and their oscillations are damped by the fingers. All strings are stopped ; open strings are not played in chop chords.

Guitar

The "chuck" usually consists of a downward strum on the up beat notes. Alternatively, the bass note can be played and allowed to ring, with the remainder of the chord being "chucked" on the up beat. This technique is usually used in a rhythmically simple manner, such as chucking on every beat, or bass notes on down beats and chucking on up beats. Freddie Green and Django Reinhardt are known for this technique.

Mandolin

Mandolin "chunks", or more commonly known as "chops", rarely include a down-beat strum. When a mandolin is playing rhythm it is most often in conjunction with other instruments, such as guitar and bass, which produce the main beat. The mandolin contributes to the rhythm by producing a sharp "chunk" on the upbeat notes. This is particularly common when playing bluegrass music. According to Andy Statman, "the mandolin can drive and push the band in the same way a snare drum."

Fiddle

The chop was introduced to fiddle playing by Richard Greene in the 1960s.