Various Artists Jazzrocková Dílna = Jazzrock Workshop

Vinyl,LP Compilation

Live recording from the Prague Jazz Days, March 1975.

 A1 Impuls–Čtverácký = SlyBass Guitar – Alexander Čihař
Drums – Jaromír Helešic
Lead Guitar – Zdeněk Fišer
Leader, Electric Piano [Fender] – Pavel Kostiuk
Trumpet [Electric] – Michal Gera
Written-By – Herbie Hancock

A2 Impuls–Křišťálové Ticho = Crystal SilenceBass Guitar – Alexander Čihař
Drums – Jaromír Helešic
Lead Guitar – Zdeněk Fišer
Leader, Electric Piano [Fender] – Pavel Kostiuk
Trumpet [Electric] – Michal Gera
Written-By – Chick Corea

A3 CH.A.S.A.–ChasablancaDrums – Antonín Stříž
Flute, Soprano Saxophone, Baritone Saxophone – Pavel Chmelař
Lead Guitar – Jiří Adam
Percussion – Ivan Havlíček
Vocals – Mirka Křivánková
Written-By, Leader, Bass Guitar – Ivo Albrecht

B1 Jazz Q–Živí Se Diví = Wondering Of A LivingBass Guitar – Přemysl Faukner
Drums – Libor Laun
Lead Guitar – František Francl
Soprano Saxophone, Electric Violin – Jan Martinec
Written-By, Leader, Electric Piano [Fender], Synthesizer [Moog] – Martin Kratochvíl

B2 Jazz Q–Tůň = Water PoolBass Guitar – Přemysl Faukner
Drums – Libor Laun
Lead Guitar – František Francl
Soprano Saxophone, Electric Violin – Jan Martinec
Written-By, Leader, Electric Piano [Fender], Synthesizer [Moog] – Martin Kratochvíl

B3 Jazzrocková Dílna–Svědek Světa = Witness To The WorldBass Guitar – Petr Kořínek
Drums – Josef Vejvoda
Guitar – Luboš Andršt
Lyrics By, Vocals – Joan Duggan
Music By, Electric Piano [Fender], Synthesizer [Moog] – Martin Kratochvíl
Percussion – Jiří Tomek
Soprano Saxophone, Electric Violin – Jan Martinec
Vocals – C & K Vocal
Vocals [C & K Vocal] – Helena Arnetová, Jiří Cerha, Ladislav Kantor, Luboš Pospíšil, Milena Červená, Zdena Adamová