Duet for Piano and Cell Phone (2016) by Jess Rowland
for Cell Phone, Skype, and Piano
Phone + Skype = Piano fun. The cell phone is placed into the piano while on a Skype call with a nearby computer. It then picks up and feeds back the sound through the Skype conversation, and displays the video of the action inside the piano as the performer plays the piano and manipulates the cell phone, all viewed from the point of view of the remote computer's Skype window.