Thirty minute program on BBC Radio 4extra (BBC Radio 4 Extra - All the Right Notes, Not Necessarily in the Right Order, Peter Schickele (http://www.bbc.co.uk/programmes/b0076wt5)).

Musician and comedian Rainer Hersch talks to American satirist Peter Schickele [creator of P.D.Q. Bach] about his musical humour. From January 2006. (Four weeks left to listen from today November 17, 2014)

Found this (not my upload, but downloaded and plays with no problems):

An Evening with PDQ Bach (95.03Mb / 256 kbps / MP3)(includes scans)
An Evening with PDQ Bach (http://www.mediafire.com/?1mgvuye09rte9cq)

Concerto for Horn and Hardart, S.27
1. Allegro
2. Tema con variazione
3. Menuetto con panna e zucchero
Cantata: Iphigenia in Brooklyn, S.53162
1. Aria "As Hyperion across the flaming sky"
2. Recitative "And lo, she found herself within a market"
3. Ground "Dying, and yet in death alive"
4. Recitative "And in a vision, Iphigenia saw her brother, Orestes"
5. Aria "Running nose"
Sinfonia Concertante, S.98.6
1. Sehr unruhig mit Schmalz
2. Andante senza moto
3. Presto nicht schleppend
Quodlibet for Small Orchestra (by Peter Schickele)
1. Allegro
2. Adagio
3. Allegro

Thank you for this! Always happy to find some Schickele.