The five professional Cologne WiseGuys can by its own account the best "singing without music" ;-) meant is a capella, and they do it very musically and in perfection! Each new CD must always be better than the previous one ... and it has already worked once again. Lauter own original, critical or stress reducing Liebeskummer-, football, rail and holiday romance songs. And even a musical recipe. Kölnte not be better!
