Ume Photo: Ian Witlan Ume's Lauren Larson will join Heart's Nancy Wilson for a special acoustic performance at the first annual "Acoustic-4-A-Cure" concert this Thursday, May 15th in San Francisco, CA benefiting the Pediatric Cancer Program at UCSF Benioff Children's Hospital.  The star-studded lineup will include (in alphabetical order): Billie Joe Armstrong, Sammy Hagar, James Hetfield, Scott Mathews, Pat Monahan, Joe Satriani, Nancy Wilson, and more - performing acoustic sets - with some once in a lifetime duets and jam sessions expected. "Acoustic-4-A-Cure" was created by Rock & Roll Hall of Fame musician and Bay Area resident Sammy Hagar. For more on Ume and tour dates, click here!