Association P.C. – Rock Around The Cock (1973, LP, Germany)

Tracklist:
A1 Phenis 5:03
A2 Polar Anna 6:40
A3 Mirrored Dimensions 2:40
A4 Shirocco 3:38
B1 Rock Around The Cock 6:43
B2 Autumn In March 7:45
B3 Cap Carneval 9:07

Musicians:
Bass – Siggi Busch
Basset Horn, Piccolo Flute – Karl-Heinz Wiberny (A3)
Drums, Percussion – Pierre Courbois
Electric Bass – Siggi Busch (B1)
Electric Piano – Joachim Kühn
Guitar, Electronics [Ring-modulator] – Toto Blanke
Shawm [Chinese Shawm] – Karl-Heinz Wiberny (A4)
Tenor Saxophone – Karl-Heinz Wiberny (A2)
Zither [Nagoya-harp] – Toto Blanke (A1)

Association P.C. – Erna Morena (1972, LP, Germany)

Tracklist:
A1 Frau Theunissen's Kegel 8:05
A2 Erna Morena Part 1 A) Space Erna 9:35
A3 Erna Morena Part 1 B) Erna In India 5:50
B1 Erna Morena Part 2 C) Erna Aude Maxima 2:28
B2 Erna Morena Part 2 D) Only Grass In My Stomach 12:17
B3 Erna Morena Part 2 E) Schnoor 8 7:02

Musicians:
Bass, Electric Bass – Siggi Busch
Clarinet, Alto Saxophone, Tenor Saxophone – Karl H. Wiberny
Drums – Pierre Courbois
Electric Guitar – Toto Blanke
Electric Piano, Organ – Jasper Van't Hof

Association P.C. – Sun Rotation (1971, LP, Germany)

Tracklist:
A1 Idee A 4:29
A2a Scorpion 6:47
A2b Neuteboom 5:42
A2c Scorcussion 5:56
B1 Silence 0:18
B2 Don Paul 3:09
B3 Totemism 16:45
B4 Frau Theunissen 1:10

Musicians:
Bass, Electric Bass – Siggi Busch
Drums – Pierre Courbois
Electric Guitar, Twelve-String Guitar – Toto Blanke
Electric Piano, Organ – Jasper Van't Hof

Association P.C. was founded in 1969 by Dutch keyboarder Jasper van't Hof along with the Dutch drummer Pierre Courbois and the German guitarist Toto Blanke. The bassist was sometimes the Dutchman Peter Krijnen, sometimes the German Sigi Busch. Association P.C released their first record "Sun Rotation" in 1971. The band produced a synthesis of jazz, rock and avantgarde music reminding sometimes Soft Machine and was highly acclaimed at the Berlin Jazztage of 1971."Eighty percent of Association P.C. was electronics", Jasper recalls.

In 1972 the band released their second record "Erna Morena", the last with Jasper van't Hof who left the band to form Pork Pie with Charlie Mariano and Philip Catherine.On the 1973 release "Rock Around The Clock"he was replaced by German pianist Joachim Kühn. The record moved away from the Canterbury oriented sound and integrated free-jazz elements. Their last record "Mama Kuku" (1974) contained live recordings from 1973, on which the band was joined by American flute player Jeremy Steig. Association P.C. continued to tour until 1975.