O.B.I.2003 to 2023 · 12 releases on sleevesRank their albumsShareAlbums 1Hard Music Lessons LP2016EPs 11Radical Experience EP2023Pump the Crowd2009Anders Als Du Denkst E.P.2007No Mercy E.P.2006Respect the Rules EP2006Aggro EP2006Wan Kenobi E.P.2005Alliance EP2004Double Penetration2004Fragmentations EP2003Gehoersturz E.P.2003