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