Hat Hut Records CD 2-60401--CD 2-60402.
Compact discs.
Digital recording.
Program notes by Art Lange ([6] p.) inserted in vol. 1.
Recorded May 9, 1986, at Radio City Studios, New York City (1st version) and Oct. 21, 1985, at Rensselaer Polytechnic Institute (2nd version).