Friday's Mystery Box

It's a boxed set of "Mystery Trains" with a wide variety of artists who are sure to please...jump on because the train's about to leave the station and here's who's on board:

Elvis - The Original
Paul Butterfield Blues Band - Chicago Blues
The Band - The Classic
Robert Gordon - Rockabilly Boogie
Sleepy LaBeef - Roadhouse
Chrissie Hynde and Jeff Beck - Classic Rockers
Chet Adkins - Just Plain Classic
UFO - Who needs rails ?

Hang on for dear life!