Jimmy Owens, trumpet, fluegelhorn
Åke Persson, trombone
Albert Mangelsdorff, trombone
Eric Van Lier, bass trombone, tuba
Gerd Dudek, tenor saxophone, clarinet
Emil Mangelsdorff, alto saxophone, flute
Jan Konopasek, tenor & baritone saxophone, flute
Attila Zoller, guitar
Don Friedman, piano
Barre Phillips, bass
Stu Martin, drums, percussion
Albert "Tootie" Heath, drums
Disc 1
01. Meet in Berlin (A. Zoller) (first version) 4:32
Solos: Zoller, Emil Mangelsdorff (as), Owens, Dudek (ts), Friedman
02. Contrasts (D. Friedman) 5:07
Solos: Friedman, Persson, Konopasek (ts)
03. Flute Blues (A. Zoller) 7:07
Solos: Konopasek (fl), Emil Mangelsdorff (fl)
04. Dreambells (A. Zoller) 6:12
Solos: collective, Zoller, collective
05. Change 'Em Up (J. Owens) 7:42
Solos: Konopasek (ts), Albert Mangelsdorff, Zoller, Friedman
06. Three Times, One Theme (A. Mangelsdorff) 10:55
Solos: Albert Mangelsdorff, Konopasek (bs), Zoller
Disc 2
07. Alicia's Lullaby (A. Zoller) 8:08
Zoller, Phillips, Heath only. Solos: Zoller, Phillips
08. Danzig Suite (A. Zoller) 10:08
Solos: Albert Mangelsdorff, Zoller
09. Spring Signs (D. Friedman) 12:23
Solos: Friedman, Phillips
10. Three, Four, Five, Six (J. Owens) 11:49
Solos: Dudek, Friedman, Owens
Recorded on August 31, 1967 at the Grosser Sendesaal des Sender Freies Berlin, Berlin.
Produced by Hans Gertberg.
"Dreambells" and "Alicia's Lullaby" are included on the LP NDR Jazzworkshop '67 (NDR 599 865).