In addition to self-composed songs, the new program of melancholic happy natures consists of cover versions "op Kölsch" of favorite songs of the two: from Prince to Ray Davis and Rod Stewart to Iggy Pop and Tom Waits to Frank Zappa. Complemented by the legendary ex-BAP guitarist Helmut Krumminga, a world of feelings emerges again between juicy joie de vivre and joy of playing, comforting sarcasm, full seriousness and a pinch of healthy fooling around. Two guitars, one voice - simple: Wupp.