After several solo projects by the group members, they met in the studio to record their second album, Noiz.

With the Single Wenn du schläfst, which appeared early in 2005, they helped the project World Vision Deutschland and encouraged their fans to join with the slogan: "Erhebt eure Stimme gegen Armut!"

Since the 10 March 2007 they gave one more time 6 concerts under the title Zwischenräume – Zweiklang im Einklang together with the Southwest German Radio Symphony Orchestra.

On 31 August 2007 they released the compilation Söhne, Mond und Sterne, which contains songs of the band members.

One year later, also in August they released their first number-one-hit Das hat die Welt noch nicht gesehen.

In February 2013, they participated on the predetermining for the Eurovision Song Contest for Germans, but lost to Cascada.