TONE CLOCK PIECES I-VII (1988-89) 
Jeffrey Grice (piano)

EPITHALAMIA (1962) 
Craig Beardsworth (baritone), Bruce Greenfield (piano)

FOR SEVEN (1966)
 Stroma, Hamish McKeich (conductor)

TONE CLOCK PIECES VIII-XI (1995),
 Diedre Irons (piano)