Elektronmusikstudion Dokumentation 2

Liner notes in Swedish on back cover

A: Initially "Altisonans" was accompanied by a film, being defined in the liner notes as a "bild-ljud-komposition", which in English means "image-sound-composition". It was premiered on Swedish Television 25 September, 1966

B: "1/1967 (Nya släpkoppel med vida världen: besök, äventyr, lindringar, etc.)" is represented on this album in a little bit shortened version. The work was premiered at a concert arranged by Sveriges Radio and Fylkingen at Moderna Museet, 26 April, 1967