Disney Music Group artists Miley Cyrus, Demi Lovato and Jesse McCartney will hit all the right notes in the fight against cancer when they take the stage at the second annual Concert for Hope presented by Staples, Inc. on Sunday, October 25, it was announced today by Co-Chairmen Bob Cavallo (Disney Music Group Chairman) and Gary Marsh (President, Entertainment, Disney Channels Worldwide). The event benefits lifesaving cancer research and treatment programs at City of Hope, one of the nation’s leading cancer centers. Concert for Hope takes place at 5:00 p.m. at the Nokia Theatre at L.A. LIVE in Downtown Los Angeles. Tickets go on sale Friday, September 25, at 10 a.m. through Ticketmaster.com, at all Ticketmaster retail outlets including all Macy’s, FYE Music & Ritmo Latino locations, and via TM Charge by Phone -- (800) 745-3000. A portion of the tickets will be auctioned through Ticketmaster.com.