It's Uncle Shelby -- SHEL SILVERSTEIN in the demented staple, "THE SMOKE-OFF"!
... NOT to be confused with "The Great American Smoke-Out" or "The Great Smoke-Off," as are the most common names given on the request lines!
Congrats to first-time MSB player Bob Englander of Valencia, CA, whose entry was randomly selected. He wins a copy of the demented song of his choice!