A promo video for a documentary about avant-garde pianist Margaret Leng Tan. She plays the toy piano as if it were a real piano, and the real piano as if it were a big box of resonant strings. (As they both are.)

Some of the extended techniques shown in this video are so cool—I’ll definitely need to track this down eventually. (and did I mention she worked with John Cage for the last 11 years of his life?)

(inspired via the music of sound)