GAK SATO was born in Tokyo in 1969.
In 1994 he created the band diet music in Tokyo.
diet music debut compilation album"multidirection2"(1995 brownswood/Talkin'loud).
diet music remixed Japanese pop singer "Caori Cano" & "Zoo".
in 1996 Gak moved in Milan. he has participated 2 compilation albums for "Milano 2000" label.
In 1999 he became Artistic Director of TEMPOSPHERE, the contemporary music label of Right Tempo Records in Milan.
His debut album POST-ECHO (Temposphere, 1999).