To listen to the entire James Woodman, Sonata, performed by Gregory Crowell on the 1957 Schantz/1982 Dial organ of the Central Reformed Church, Grand Rapids, MI, click here, then click on "Listen to the program, then hold button and slide to 21:34 (21 minutes and 34 seconds).
For a commentray discussion between Michael Barone and Gregory Cowell, begin at 18:06 (18 minutes and 6 seconds).