The first single of a well known russian pop group Rock Atelye / Рок-ателье. It’s funky and soulful unlike their later works.
rock atelye — raspakhni okno 1981.mp3 / Распахни окно
rock-atelye — ya pel kogda letal 1981.mp3 / Я пел, когда летал
The single found via a blog similar to this one, http://russian-rock.com/. The author (russian) writes the same poor English like me:) He discovers russian rock scene, including 60’s and 70’s. Nice one.