KUSC is the main Classical music radio station operating in the Greater Los Angeles Area. It broadcasts using the frequency 91.5 FM and provides an online live streaming service allowing a global audience to also listen live to its music selection. The station is owned by the University of Southern California and is financially supported by listeners' donations. 

KUSC offers a line-up comprised of music shows devoted to a specific decade or music style within Classical music, live concerts, and entertainment shows with an educational purpose. It also promotes the interaction with listeners through its Top 100 Countdown with the best classical pieces selected by the audience or through the educational segment Great Composer Quiz.

Main shows and hosts

• Classical California All-Night with Rick Capparela and John Van Driel
• The Morning Show with Jennifer Miller
• Classical Music with Alan Chapman
• Classical Requests with Dianne Nicolini
• The Record Shelf with Jim Svejda