Dr. Demento.

Dr. Demento is nationally renowned for his weekly two-hour radio festival of mad music and crazy comedy heard on well over 100 stations coast to coast. It’s a free-wheeling unpredictable mix of music and comedy. The Doctor plays new funny songs sent in by amateur and professional singers and comedians.

The first three hours of the program included various records, not always funny but always interesting, the last hour devoted to the “top 10” where you’d hear such classic recordings as “Star Drek,” “Pencil-Neck Geek,” “Dead Puppies,” “Shaving Cream,” “Fish Heads,” and many more.

He remained at KMET until the station changed formats in early 1987.
NOTE: I have had very little luck locating any Dr. Demento off-air recordings.