sentence: track listing credits band teufel − bagpipe , lead vocals wim − bass , bagpipe , backing vocals , tromba marina castus − bagpipe , shawm , tromba marina , backing vocals ardor − bagpipe , shawm , tromba marina , backing vocals hatz − percussion , key drum , electronic drum , riesentara , keyboards patrick − guitar , backing vocals , bagpipe , tromba marina norri − percussion , keyboards production produced , recorded and mixed by thommy hein at thommy hein tonstudios ( berlin , germany ) and assisted by s. friedrich .