There are loads of jazz-rock LPs from around 1980. So one could ask oneself why any more of them should be released on CD at all. 'Ubermorgen' ("The day after tomorrow") by Surgery, however, certainly belongs to the better ones of this genre: sparkling piano runs, contemplative sax parts, a masterly played electric guitar, many good ideas, and a clear and good recording make the album an auditory pleasure. To those detered from German lyrics: Don't worry, the Marl group did without any vocals. At that time in 1980, a small edition of 500 copies was released by the artists themselves. It should remain their only album. In collectors' circles it is little known until the present day. The CD was drawn from the master tapes, and the ten bonus tracks of the same style were as yet unreleased.