This expression utilizes a 21-key layout with a C3-C7 pentatonic scale, inspired by the tonal arrangement of the Guzheng. Use your keyboard or touch to trigger notes.

(Start phone/computer volume low)**

QWERTYU

PAD ROW 1 (C3 to D4)

ASDFGHJ

PAD ROW 2 (E4 to G5)

ZXCVBNM

PAD ROW 3 (A5 to C7)