Ralf Stemmann (sometimes credited as Ralph Stemmann or Ralf Stemman) is a record producer, composer, arranger, keyboards player, synthesizer programmer of German origin, who currently resides in Malibu, California. He started his music career in early 80s with signing to Night’n’Day Records where he collaborated with Mike Mareen. In mid-80s Ralf worked as a studio engineer and sound designer at Studio 33 (formerly Star Studio) with Modern Talking co-producer Luis Rodriguez. Later he worked for the international recording artists including: Ricky Martin,Thalía, Paulina Rubio, Marta Sánchez, Audrey Landers, Jennifer Love Hewitt, The Three Degrees, Thomas Anders, Michael Holm, Brigitte Nielsen, Engelbert Humperdinck, London Royal Philharmonic Orchestra and others. Ralf also composed, produced and arranged music for films, TV and videos including: several episodes of the TV crime-show "Tatort" and TV series "Rivalen der Rennbahn", themes for the PBS show "The Huggabug Club", themes for the "Buscando Estrellas" shows from 1992-1993 as well as "Supermodels of the World", International Auto-Show Detroit and other. He worked on the scores for the animated TV series "History of Mexico" and for the movies "The Pearl" and "The Ring Of The Musketeers".