Jamie Young -

Siegfried Seebach - Bayreuth

Black Forest Productions - Baden-Baden

Skala Design GmbH - Zürich

Sound-Gate Studio - Schwetzingen

Austin Signs & Printing - Austin, Texas

Records Studio, Alfred Bich - Seckach

Jeffrey Heinke Design - San Antonio, Texas

Beatconnection - Die Musikmacher - Schwaikheim

Cantusmusic Audioproduktion - Villingen-Schwenningen