Late-'70s progressive rock from 37°C, out on DISCOM aka DISCO NOT DISCO, the label run by Luka Novaković that unearths rare Serbian/Yugoslavian recordings. Formed by members of the symphonic rock band Opus, the group also features Bebi Dol — who would later find success as a pop star — taking lead vocals on two tracks. The 18-minute "Siddhartha" is a deeply dramatic, epic piece of spiritual ambient that rises gradually from silence toward nirvana. A classic of electronic jazz-rock and progressive rock. (Original Japanese text by Saito)