Very good choice of songs to deepen, groovy House songs (but not only House). Lots of great vocal songs, old and new, all right groovy and rather quiet (but partly also very danceable).
Who likes Klingande, Kalkbrenner, Booka Shade and similar performers should listen here necessarily.
Tip: The mp3 version of this album also includes a very good DJ mix, which also includes other (other) songs.