Alexander Schwarz, born on June 7, 1967, and Sebastian Schwarz, born on December
28, 1969, in Stuttgart, form the German house duo Tiefschwarz. Founded in 1996,
they combine their surnames and their preference for deep house in their stage
name. Their music is in the genre of house and tech house. Well-known albums
include RAL9005 (2001), Eat Books (2005) and Chocolate (2010). Her successful
singles include "Music" (1998) and "Ghostrack" (2005).