About
SM-Trax is an electronic duo from Germany consisting of producers Stefan Grunwald and Mirko von Schlieffen. In mid-1999 they went to number one on the US Hot Dance Music/Club Play chart with "Got the Groove", released on Groovilicious Records.
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SM-Trax eventually went on to produce "... Is Calling" (also known as "SM-Trax Is Calling"), with lyrics discussing the nature of house music, while the chorus features a repeated "Wake up, SM Trax is in the club" line. "... Is Calling" was featured on the 2005 techno album Radikal Techno 6.
Members
Discography
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Also known as
SM Trax · SMTrax · Sm Traxx
Identifiers
- MusicBrainz
- a3c6caa1-1b2e-4b36-bec2-d7277f32b53c
- ISNI
- 0000000106648623
Data from MusicBrainz, saved 9 Nov 2026. Photo from Wikimedia Commons, covers from the Cover Art Archive and Apple Music.