He may not be Angus Young or Randy Rhodes,
but every weekday at 4:00pm Mrozek plays a ditty on the guitar.
Guess the correct title and artist and win a prize!

Catch The Riff on the Road!
Every Thursday 8p-10p
at Cafe Hollywood 275 Lark Street
great tunes, and the chance to win great prizes
by playing the Mystery Riff LIVE!