Guido Gronwald
Gronwald started his music career in 1993 as a producer and remixer of Techno, Trance and Acid until 2010. He was known as the man behind The Joker as well as Skylab and Acidphase. He had p…
Gronwald started his music career in 1993 as a producer and remixer of Techno, Trance and Acid until 2010. He was known as the man behind The Joker as well as Skylab and Acidphase. He had p…
