Andrey Kiritchenko was born 1976 in Kharkov (Ukraine) and started his musical activity in 1991 as a singer and composer in a rock band. He is active in various fields of electronic music, e.g. since 1996 as a radio DJ in the weekly radio show "Vilna Zona" dedicated to techno music. In 1998 he began making electronic music and in 1999 started the "Nihil est excellence/NEX" band to explore interplay between analogue and digital music. The music of NEX was shifting to musique-concrete, electroacoustic and drone genres. In 2001 Andrey starts Nexsound records - a platform for releasing experimental music from Ukraine. Since 2002 he is making music under his own name and exploring the microscopic sound design and post-digital production as well as minimal techno music. So far, under all aliases he released 16 albums on labels such as Ad Noiseam, Zeromoon, DTA, Retina-Scan, Thinner/Autoplate, Notype/Nishi, Soulworm, FGLC, WAN, Tiln, and has over 20 compilation appearances.