Some more local talk show hosts-
Doug Hoerth in Pittsburgh used "Hello Hello" by either Tim Tiny or Sopwith Camel. He said he stole it from a guy from New York.
Perry Marshall would close with "The Entertainer."
Scott Paulsen used to use his own produced music with a fun diddy that went "We're from the Burgh! Proud of the place where we come from THE BURGH! Four fer the fingers and one for the thumb- Where do yinz come from? Hon, we're from the Burgh! Praud of the place we come from!!!!"
Mark Madden has used a variety of songs, most notably UFO's "Hard Bein' Me" and Kid Rock's "Cowboy." He also used the theme of pro wrestling's Road Dogg.
Steve Somers of WFAN used the theme to the old "Captain Midnight" radio show to begin his show, which used to begin at 12:00 a.m.
Cleveland's Mike Trivisonno used the song "Boom Boom Mancini" by Warren Zevon as one of his many themes. He also had a song that had to be one of those CDs stations buy for jingles and bumper music that went "HEY SPORTS FANS (hey sports fans)! HEY SPORTS FANS (hey sports fans)! THE WHOLE NATION- IS WATCHING YOU! SPORTS FANS WATCHA GONNA DO?"
His mentor, Pete Franklin, closed his show with Jimmy Durante singing "Good Night!"- but without the Mrs. Calabash reference.
In Bristol, VA Scott Robertson had a short-lived talk show at WXBQ-AM (now WFHG) in 1995. He closed with Steam's "Na Na! Hey Hey- Goodbye!" that is often sung at Chicago White Sox games when the South Siders have the game won.
Papa Joe Chevalier of the old "One on One" sports network used "When the Saints Go Marching In." Don Helman of WXSM in the Tri-Cities, TN uses AC/DC's "Hells Bells," because that was the theme song East Tennessee State's football team ran out to and it is his way of saying ETSU should bring back football.
For the life of me, I cannot remember the theme of the old "Farrell on the Bench" show but I remember he played cuts of great, lively sportscasts- most notably Russ Hodges' "The Giants Win the Pennant!" call of Bobby Thomson's famous home run to win the '51 NL pennant.