Abacus - 1972 - Just A Day's Journey Away

Germany

Progressive Rock / Krautrock

Klaus Kohlhase (bass)

Felix Hans (percussion)

Chris Barutzky (keyboards)

Chris Williams (vocals)

Charlie Schade  (guitar, sitar)

YANDEX

Abacus - 1973 - Midway

Germany

Progressive Rock / Krautrock

Chris Williams (vocal)
Charlie Schade (guitar, sitar)
Chris Barutzky (keyboards)
Klaus Kohlhase (bass)
Allan Warren (drums, percussion)

YANDEX

Abacus - 1972 - Everything You Need

Germany

Progressive Rock / Krautrock

Chris Williams (vocals, acoustic guitar)
Hans Rolf Schade (guitar, vocals, moog)
Christoph Perutzky (piano, organ, synth)
Klaus Kohlhase (bass)
Konstantin H Bommerius  (drums)

YANDEX

Abacus - 1971 - Abacus

Germany

Progressive Rock / Krautrock

Klaus Kohlhase (bass)

Felix Hans (percussion)

Chris Barutzky (keyboards)

Chris Williams (vocals)

Charlie Schade  (guitar, sitar)

YANDEX

Blackbirds - 1971 Touch Of Music

Germany

Progressive Rock / Psychedelic Rock

Werner Breinig (guitar, vocals)

Klaus Althmeyer (rhythm guitar)

Siggi Burda (bass)

Helmut Vignerom (drums)

Helmuth Altmeyer (bass, vocals)

Heinz Koop (bass)

Hubert Koop (keyboards)

Peter Bely (keyboards, vocals)

Wolfgang Bode (bass, vocals)

Charles Sikora (drums, vocals)

YANDEX