Design – Sascha Kleis br Double Bass [Electric Double Bass], Keyboards – Eberhard Weber br Engineer [Recordings] – Gert Rickmann-Wunderlich, Walter Speckmann br Flugelhorn – Ack van Rooyen br Liner Notes [German] [Interviewee] – Eberhard Weber br Liner Notes [German] [Interviewer] – Karl Lippegaus br Liner Notes [Translation (English)] – J.