(doubleSlurs ,boolean? "If set, two slurs are created for every
slurred note, one above and one below the chord.")
(drumPitchTable ,hash-table? "A table mapping percussion
(doubleSlurs ,boolean? "If set, two slurs are created for every
slurred note, one above and one below the chord.")
(drumPitchTable ,hash-table? "A table mapping percussion