This is the first release in 25 years on Suzanne Ciani's own Atmospheric label, which focuses on her live electronic music.

Improvisation on Four Sequences was performed live in quadraphonic sound on the Buchla 200e and the Animoog at Festival Antigel in Geneva, Switzerland on January 25th, 2020. This record is specially encoded to be played back in quadraphonic sound and is also stereo compatible. [info sheet from distr.]