"Floating Hands" was performed in 1976 at the What Cheer Arts gallery in Providence Rhode Island. Two Theremins were performed by Dennis Hlynsky and Philip Palombo while Alan Powell processed the video through The George Brown multi Keyer and the Templeton Quantizer/ Colorizer. The voltages and sounds from the theremins were processed through an envelop follower on an Arp2400 synthesizer. The video concert that night was all live video pieces that used video in a magical way. The vshow was called theElectron Mover Video Magic Show.