Some call Jan. 20 "DJ Appreciation Day" for the day in 1965 when Alan Freed died. This show tunes in clips of famous DJs, amid songs by Sam Cooke ("Having a Party"), Indeep ("Last Night a DJ saved My Life"), David Bowie ("DJ"), Donald Fagen ("The Nightlfy"), Samson & Delilah ("There's a DJ in Your Town"), Steve Carlisle ("WKRP in Cincinatti"), They Might Be Giants ("Hey Mr. DJ, I Thought You Said We Had a Deal?"), Nils Lofgren ("Can't Get Closer [WCGC]"), Merle Haggard ("Please Mr. DJ"), Stonewall Jackson ("B.J. the D.J."), Gram Parsons ("Drug Store Truck Drivin' Man"), George Jones ("Radio Lover"), The Charlie Daniels Band ("Mister DJ"), The Smiths ("Panic"), and Tom Petty and The Heartbreakers ("The Last DJ").