LOS ANGELES, CA - FEBRUARY 10: (L-R) Rusty Anderson; Paul Wickens, Joe Walsh, Paul McCartney, Abe Laboriel, Jr., and Dave Grohl perform onstage at the 2012 MusiCares Person of the Year Tribute to Paul McCartney held at the Los Angeles Convention Center on February 10, 2012 in Los Angeles, California. (Photo by Jason Merritt/Getty Images)
Dave Grohl Gallery (photo 0052268)
LOS ANGELES, CA - FEBRUARY 10: (L-R) Rusty Anderson; Paul Wickens, Joe Walsh, Paul McCartney, Abe Laboriel, Jr., and Dave Grohl perform onstage at the 2012 MusiCares Person of the Year Tribute to Paul McCartney held at the Los Angeles Convention Center on February 10, 2012 in Los Angeles, California. (Photo by Jason Merritt/Getty Images)
