Stefan Bregy collaborated as composer & studiomusician with many artists. Some productions entered the charts:

• • Switzerland #1 DJ Antoine «sky is the limit»
  • Switzerland #2 Henä «Wart schnäu»
  • Austria #2 DJ Antoine «sky is the limit»
  • Switzerland #3 George «Fründe für immer»
  • Switzerland #4 Peter Reber «100% Schweizer Musik»
  • Germany #6 DJ Antoine «sky is the limit»
  • Switzerland #9 George «Früschi Luft»
  • Switzerland #19 Michael von der Heide «Bellevue»
  • Switzerland #27 Aextra «Himmu & Höll»
  • Switzerland #29 JURAYA «AFTER ALL»
  • Switzerland #34 Jesse Ritch «Secret of LiFe»