Production Yvonne Söhner Directed Jethro Tull: Live at Madison Square Garden 1978 2009 Jethro Tull Live at AVO Session Basel 2008 Other Credits Herbert Grönemeyer - Live von der Baloise Session 2019 Producer 2019 Iggy Pop: Live in Basel 2015 Executive Producer 2016 Tori Amos at Baloise Session Producer 2015 Thunder - The Devil Went Down To Huttwil Producer 2007 Agent-readable