Sung in Swedish (1st work).
Eds. recorded: Universal Edition (1st work); Stockholm : Nordiska musikförlaget (2nd and 3rd works).
Durations: 20:48; 13:00; 12:42.
Program, biographical notes, and text (1st work) in English, German, and Swedish bound in container.
Recorded Sept. 10, 13, and 14, 1971 (1st work) and Aug. 25-27, 1971 (2nd and 3rd works) in Nacka, Sweden.