On Stage and In Studio With (alphabetically):
- Armando Quattrone
- Butch Williams (Voice of Germany)
- Calvin Bridges (US)
- Christina Lux
- Cynthia Nickschas
- Dominik Blangger (AT)
- Duncan Townsend (GB)
- Edo Zanki
- Etta Scollo (IT)
- George Nussbaumer (CH)
- Gunter Gabriel
- Heinz-Rudolf Kunze
- Helen Schneider (US)
- Helene Blum (DK)
- Highland
- Inga Rumpf
- Isaac Roosevelt (Voice of Germany)
- Iveta Mukuchyan (Voice of Germany, ESC 2016 for Armenia)
- Ivy Flindt
- Jan Sievers
- Jaqee
- Julia Neigel
- Katharina Franck (Rainbirds)
- Kelvin Jones
- Klaus Hoffmann
- Klaus Lage
- Linda Hesse
- Lotte
- Manfred Maurenbrecher
- Mary Roos
- Michelle
- Miu
- Natalia Klitschko
- Nathalie Dorra (Voice of Germany)
- Nena
- Nevio Passaro (DSDS)
- Nina Kutschera (Voice of Germany)
- Nonhle Beryl (Voice of Germany)
- Ole “Soul” Feddersen (Voice of Germany)
- Passion Fruit
- Paul Cless / Papillon Rising
- Pauline Moser
- Percy Duke / Percival (Voice of Germany)
- Peter Freudenthaler (Fools Garden)
- Peter Heppner
- Regy Clasen
- Richard Bailey
- Richard Wester
- Sasha
- Sebó
- Simon Grey (AUS)
- Stefanie Heinzmann
- Stephan Suhlke
- Thomas Anders
- Tony Momrelle
- Udo Lindenberg
- Ulla Meinecke
- Vincenzo Tunnera
- Virginia Nascimento
- X-Perience
- Xusha
- and many, many, many more.
On TV with:
- Charlotte Gainsbourg
- Fortenbacher
- Howard Carpendale
- James Blunt
- Jörn Schlönvoigt
- Josh Groban
- Kelvin Jones
- Lotte
- Mark Medlock
- Melanie C.
- Natasha Bedingfield
- Nik P.
- Phil Collins
- Roman Lob
- Sasha
- Sean Kingston
- Sin with Sebastian
- Stefanie Heinzmann
Producer For:
- Sannah: „der Richtige“ (available on iTunes)
- Iveta Mukuchyan: „crazy in love“ (acoustic and electro version)
- Jessica Wichers: „know you deeper“ EP (available on iTunes)
- Jessica Wichers: Christmas-EP
- José Valdes: “mit dir um die Welt”
- Music for audio book “Snow White and the Seven Dwarfs”,
Fairytales Retold - Frank Bertram: „I’m a Slowman“
- Reichshof/Hilton hotel, Hamburg: „thanks for being my home“
- Helle Emmertsen: “relaxation and yoga music”