The Ronnie James Dio Stand Up And Shout Cancer Fund, founded in memory of the world-renowned voice of DIO, RAINBOW, BLACK SABBATH and HEAVEN & HELL, will participate in the upcoming Icons & Idols-Rock 'N' Roll Auction at Julien's Auctions in Beverly Hills, California on Saturday, December 1 at 2 p.m. Nearly 100 donated guitars signed by a variety of celebrities from the music world will go on the auction block to benefit the Fund's mission of cancer prevention, research and education.The collection includes guitars signed by the JONAS BROTHERS, Slash, Tom Morello, Tony Iommi and members of AEROSMITH, BON JOVI, DEF LEPPARD, the ALICE COOPER band, METALLICA and IRON MAIDEN. Among the rarities are a prototype electric guitar made for and signed by Eddie Van Halen and a custom hand-carved Ronnie James Dio memorial guitar created by DBZ Guitars. Also in the collection is an Epiphone electric guitar signed by a host of country music stars, among them Taylor Swift, Keith Urban and Kenny Chesney, an ESP acoustic electric guitar signed by "Twilight" film star Robert Pattinson and three guitars hand painted by the famous elephants of the Asian Elephant Art & Conservation Project in Thailand. Online bidding has already commenced, and items included in this auction are available for viewing at this location. The Ronnie James Dio Stand Up And Shout Cancer Fund is a privately funded 501C3 charity organization which has already raised more than $600,000 in its short history. Monies raised have been committed to the cancer research work of the T.J. Martell Foundation for Cancer, AIDS and Leukemia Research and the gastric cancer research unit of the M.D. Anderson Cancer Center in Houston, where Ronnie was treated for gastric cancer during the last six months of his life. Julien's Auctions, which specializes in entertainment memorabilia, is located at 9665 Wilshire Boulevard, Suite 150, Beverly Hills, California 90210. A free public exhibition of many of the items included in the auction will be available for viewing during the auction house's regular business hours of 10 a.m. to 5 p.m. beginning Monday, November 19 through Friday, November 30. For hours, visit www.juliensauctions.com. Ronnie's widow, Wendy Dio, stopped by "Studio 11 LA", Fox 11's hour-long newscast, yesterday (Tuesday, November 20) to discuss the upcoming auction. You can now watch the segment below.