Andrey Kiritchenko, (born in 1976 in Kharkiv, Ukraine), started his musical activity in 1991 as a singer and composer in a rock band. Active in fields of electronic music, since 1996 as a radio dj in weekly radio show "Vilna Zona" dedicated to techno music. In 1997 he was a cofounder of weekly TV Show "Vilna Zona" and later was working as a dj in local Kharkiv's "Deep" club. In 1998 he began making electronic music under "Sidhartha" moniker and in 1999 started "Nihil est excellence / NEX" band to explore interplay between analogue and digital music. However the music of NEX is shifting to musique-concrete, electroacoustic and drone genres. In 2000 Andrey starts Nexsound records - a platform for releasing experimental music from Ukraine. Since 2002 he is working under his own name and exploring microscopic sound design and post-digital production. Since 2004 Andrey is a cross-genre experimental sound artist combined acoustic and digital aesthetics, tiny melodies and noi