There's a recording on Crystal (with music for trumpet/organ by Hovhaness
& others).  As i recall, the trumpet soloist was a student of Persichetti;
but as i don't have a copy of the disc in front of me, i can't be more
precise than this.  Unfortunately for a QUT alumnus - i'm SU dropout
class of 1979 - Crystal is almost invisible in this country.

BIS has also put together a few recordings of music for the piano/organ
combination (one with Ebens's _Church Windows_ & - once again:  this is a
combination the big mystic was made to write for - Hovhaness's _Prayer of
St Gregory_ transcription for the ensemble is often breathtaking); although
whether they've gotten to THM is another question.

If you want more detailed information about the recording, feel free to
email me privately.

All the best,
Robert Clements <[log in to unmask]>