tracks a6 composed by Faye-Ellen Silverman tracks b1 to b3 composed by Gunther Schuller tracks a1 to a5 composed by Vladimir Ussachevsky tracks a1 to a6 engineer Michael Farrow tracks b1 to b3 engineer Tom Lazarus mastered by George Piros oboe James Ostryniec producer Ilhan Mimaroglu Pressed By Europadisk The tape part of Pentagram was realized in the studios of Columbia-Princeton Electronic Music Center, New York, N.Y. Pentagram and Oboe-Sthenics were recorded on May 1st, 1981 at Celebration Recording Studios, New York. The Sonata was recorded on December 11th 1981, at Vanguard Recording Studios, New York. Recordings were supervised from the composers.