Trey Gunn

Chapman Stick is an instrument-centered genre and performance practice built around the Chapman Stick, a 10‑ or 12‑string touch-style instrument invented by Emmett Chapman in the early 1970s. Music in this genre exploits the instrument’s two-handed tapping technique, allowing simultaneous bass lines, chords, and melodies—much like a pianist’s left and right hands on one fretboard. The style spans solo recital pieces, ambient/new age soundscapes, jazz and jazz-fusion explorations, and progressive rock arrangements. Typical textures include contrapuntal independence, ostinatos in the bass side, harmonized melodies on the melody side, and liberal use of effects (reverb, delay, looping) to create lush, spacious sound-fields. While often instrumental, some artists incorporate vocals or ensemble contexts, with the Stick covering both bass and harmonic roles.