Block Chord Comping

Block Chords for Accompaniment

Block chords are the simplest accompaniment pattern — all chord tones played at once. This is the foundation of piano comping in pop, jazz, and hymn-style playing.

Unlike broken patterns, block chords emphasize harmonic rhythm — when the chord changes, rather than what the individual notes do.

Block Chords on I–IV–V–I in C

Each chord strikes all its notes simultaneously, emphasizing the harmonic rhythm of the progression.

Play Block Chords in C

• Press all chord tones down simultaneously — no rolling.
• Release completely between chords for a clean attack.
• Focus on smooth transitions — move your whole hand as a unit.
• Try different rhythms: quarter notes, half notes, whole notes.