"Four first-league jazz musicians with pure joy of playing and a love of good pop music", said ZDF's “heute-journal” about this spirited and enjoyable group, which combines trombonist/singer Nils Landgren, pianist Michael Wollny, bassist/cellist Lars Danielsson and drummer Wolfgang Haffner. AllAboutJazz, a leading American jazz website, asked whether this music might be worth adding to a listener's collection, and answered the question succinctly: "4 sure".