Marcus Wiebusch is a German musician and lyricist.

From 1992 to 1999 he played in the political punk-band ...But Alive, for which he sang, played guitar, and wrote lyrics. He also had two even more aggressive and politically charged, but less prolific and recognized by-projects, the bands Die vom Himmel fielen and Utell A Lie, his only ever English-speaking project. During this time he established an independent record label called "B.A. Records" to put out his music and also to produce other bands like Tomte.