Leon Gossler was born in Romania in 1980, and is now living in Israel Leon was involved in the trance music scene since 1995.
For many years he played in Trance parties all over Israel as DJ Kyolog and is considered to be one of the biggest music collectors around. In 2002 Leon visited England in order to peruse his Dj career and expand.
Leon returned to Israel after a few months, built his studio and begun producing under Kyolog. His first release saw light under ComPact Records. Later he joined hands and produced with Avi Levi aka Ultravoice. This cooperation lead to vast releases on compilation under different labels worldwide, such as: Com.Pact Rec., Trancelucent Prod., Utopia Rec., G-Echoes Rec., Psytropic Rec., YSE Rec., Moonstone Rec..
Good vibes and great feedbacks later lead to his debut project: Tactic Mind. Tactic Mind'sdebut album, Top Of The Hill, will see light on April 2006 (Com.Pact Rec.)