Since the demise of the 'Organist Entertains on the BBC, there are still a number of similar shows on line.
The latest one is from Ian Wolstenholme. For details please see this forum.
Others include HOT PIPES, ORGANIST ENCORES, ORGAN 1st RADIO, AMERICAN THEATER ORGAN RADIO.
Taking a phrase from Strictly Come Dancing - K e e p L I s t e n I n g

http://www.communitykeyboards.com

If you click on the LISTEN page you will find Ian's 'Keyboard Music' (mostly organs) to listen to. Also, if you scroll down you will see that Ian has put a LINK to the Tierce-de-Picardie Forum

ATOS - Theatre Organ Radio