介绍： Samstag, 26. Juni 1976
1-1 Hugo Heredia Quintet– Improvisation 1
Bass – Dodo Goys*
Drums – Tullio D'Episcopo*
Percussion – Mandrake Ivanir do Nascimento*
Piano – Horace Parlan
Saxophone [Sax] – Hugo Heredia
29:14
1-2 Hugo Heredia Quintet– Improvisation 2
Bass – Dodo Goys*
Drums – Tullio D'Episcopo*
...

介绍： Samstag, 26. Juni 1976
1-1 Hugo Heredia Quintet– Improvisation 1
Bass – Dodo Goys*
Drums – Tullio D'Episcopo*
Percussion – Mandrake Ivanir do Nascimento*
Piano – Horace Parlan
Saxophone [Sax] – Hugo Heredia
29:14
1-2 Hugo Heredia Quintet– Improvisation 2
Bass – Dodo Goys*
Drums – Tullio D'Episcopo*
Percussion – Mandrake Ivanir do Nascimento*
Piano – Horace Parlan
Saxophone [Sax] – Hugo Heredia
3:17
1-3 Hugo Heredia Quintet– Improvisation 3
Bass – Dodo Goys*
Drums – Tullio D'Episcopo*
Percussion – Mandrake Ivanir do Nascimento*
Piano – Horace Parlan
Saxophone [Sax] – Hugo Heredia
19:51
1-4 Hugo Heredia Quintet– Improvisation 4
Bass – Dodo Goys*
Drums – Tullio D'Episcopo*
Percussion – Mandrake Ivanir do Nascimento*
Piano – Horace Parlan
Saxophone [Sax] – Hugo Heredia
4:37
2-1 Machi Oul Big Band*– Improvisation
Bass – François Mechali
Bass Trombone – Alphonse Leboucher
Drums – Jean-Louis Mechali
Flugelhorn – Alain Brunet (2)
Piano – Manuel Villaroel
Saxophone [Sax] – Gerard Coppere*, Jean Cohen, Jean Quertier, Jef Sicard*
Tabla, Congas [Conga] – Patricio Villaroel
Trombone – Joseph Traindl
Trumpet – Jean-François Canape
33:42
2-2 Celula Jazz Crew Prag*– Improvisation 1
Bass – Petr Korinek*
Drums – Josef Vejvoda
Electric Piano – Karel Ruzicka*
Guitar – Zdenek Dvorak*
Trombone – Svatopluk Kosvanec*
Trumpet – Laco Deczi
Violin, Saxophone [Sax] – Petr Kral*
17:40
2-3 Celula Jazz Crew Prag*– Improvisation 2
Bass – Petr Korinek*
Drums – Josef Vejvoda
Electric Piano – Karel Ruzicka*
Guitar – Zdenek Dvorak*
Trombone – Svatopluk Kosvanec*
Trumpet – Laco Deczi
Violin, Saxophone [Sax] – Petr Kral*

Music recorded live at Jazzfestival Balver Höhle 1976 & 1977 in Balve, West Germany.