1String Quartet No. 13 Astronautic in Half-tone System2:21
2String Quartet No. 13 Astronautic in Half-tone System5:50
3String Quartet No. 13 Astronautic in Half-tone System3:59
4String Quartet No. 11 in Sixth-tone System2:46
5String Quartet No. 11 in Sixth-tone System5:25
6String Quartet No. 11 in Sixth-tone System3:42
7String Quartet No. 12 in Quartet-tone System4:58
8String Quartet No. 12 in Quartet-tone System5:33
9String Quartet No. 12 in Quartet-tone System5:25