Did the album as a body of work - bought overview in preparation for Udo's musical "Beyond the horizon". It shows the many faces of the musical "Udo L." fairly well, from every style is catered for. It is clear that on 2 CD's just not everything can be on it what you had hoped for. Since it explicitly, the "Singles", compiled here, you can hear some pieces in a slightly different version than you by radio or music - is used CD's, but this is not bad. Is after all of Udo.