In the 1990s he was noted for collaborating with Sven Väth with whom he produced Väth´s major albums between 1991 and 1998 such as "An Accident in Paradise", "Barbarella" or "The Harlequin, the Robot, and the Ballet-Dancer".
During this period Hildenbeutel was one of the main producers for the electronic music label Eye Q Records with A.C. Boutsen and Stevie B-Zet.
With his crossover electro live act project "Earth Nation” he debuted at the Montreux Jazz Festival in 1994 and continued to play around Europe until they split up in 1999.
[15] Hildenbeutel received several awards such as the Gold Medal at the New York Festivals for "Hommage á Noir"[16] (1997) and the VIVA Comet as best producer (1996).
In 2013 his music for "Momentum" was nominated at the Newport International Festival) and in 2017 he received the "Golden Horse" at the International Filmfest Dresden for "Eine Villa mit Pinien (A Pine Tree Villa)"[17] Goldfrapp, Depeche Mode, Fahrenhaidt, The Fred Banana Combo, Anne Clark, Robert Palmer, Yello, Enigma, Sandra, Stina Nordenstam, Oomph!, Laurent Garnier, Ofrin, Cartridge, Energy 52.