Yasunao Tone (刀根 康尚, Tone Yasunao) is a Japanese artist who has worked with many different types of media throughout his career. He was born in Tokyo, Japan in 1935, and he graduated from Chiba Japanese National University in 1957, majoring in Japanese literature. He became active in the Fluxus movement in the 1960s and moved to the United States in 1972. He organized and participated in many noise music performance groups such as Group Ongaku, Hi-Red Center, and Team Random (the first computer art group organized in Japan).
Yasunao Tone is known mostly for his musical work, much of which relies on unconventional techniques. Tone began manipulating compact disks to achieve uniquely mangled sounds in the early 1980s. For his 1997 album, Solo for Wounded CD, he damaged audio CDs and used the information that a CD player was able to extract from those discs to create new pieces. Tone's CD player based works employ a process of "de-controlling" the device's playback so that it randomly selects fragments from a set of sound materials. Tone has stated that the error-correction functionality of modern CD players has made it hard to continue to use this technique and, for this reason, he continues to use older equipment. For his collaboration with Florian Hecker, Palimpsest, he converted Japanese Man'yōshū poems to sound.
Standing in the doorway
Beneath the moonlit sky
An angel stood before me
And looked me in the eye
Aye aye
Aye aye aye
Aye aye aye
Aye aye aye
She moved up right beside me
And we began to dance
The groove was all around us
We slipped into a trance
Aye aye
Aye aye aye
Aye aye aye
Aye aye aye
Dancing to the rhythm
Moving to the beat
Everybody's singing
You could feel the heat
Aye aye
Aye aye aye
Aye aye aye
Aye aye aye