After Sequential One fell apart in 1998, André "ATB" Tanneberger continued the project under the SQ-1 name with long-time co-producer Ulrich "Spacekid" Poeppelbaum.

Singles & EPs

SQ-1 - Imagination album art SQ 1* Imagination Dance Street Germany 1998 Sell This Version
SQ-1 - Music So Wonderful album art SQ-1 Music So Wonderful Kontor Records Spain 1999 Sell This Version
SQ-1 - Can You Feel... album art SQ-1 Can You Feel... (Maxi, Single) Urban, Kontor Records Italy 1999 Sell This Version
SQ-1 - One, Two, Three album art SQ-1 One, Two, Three (Maxi) Kontor Records, Urban UK & Europe 2000 Sell This Version
SQ-1 - Dance album art SQ-1 Dance (Maxi) Kontor Records Germany 2001 Sell This Version
SQ-1 - Balare album art SQ-1 Balare (Maxi) Kontor Records, Kontor Records Italy 2002 Sell This Version