All compositions by April Music, except A-5, which is by Control Music and B-3, which is by Tune Kel-Anatole. Recorded at Studio Walldorf on December 20, 1967 Bass [Uncredited] – Klaus Briest Design [Cover And Liner Design By] – Günther Kieser Drums [Uncredited] – Skip Van Wyck Guitar [Uncredited] – Werner Funk Photography – Henning Hülsmeier, Michael Knop Producer – Rau*, Lippmann* Recorded By – Torsten Wintermeier Saxophone [Uncredited] – Hansi Fischer, Tim Belbe Supervised By [Supervision By] – Horst Lippmann Vocals [Uncredited] – James Rhodes, Ronnie Swinson