Tag und Nacht, like other Schiller studio albums before it, balances dancefloor material with lush, downtempo electronica.

Once again, the majority of the tracks are instrumental, while a handful are full-blown songs with spoken word poetry and ethereal guest vocalists; Culture Beat's Kim Sanders returns, but the highest profile collaboration is with electronic music pioneer Mike Oldfield on “Morgentau.” The mood here tends to fall somewhere between tranquil and somber: it can be enjoyed as a deep listening experience or left unobtrusively in the background.