Bennington was honored with the Stevie Ray Vaughan Award for his dedication and support of the charity, and for his commitment to helping other addicts with the addiction recovery process.

"MusiCares MAP Fund is an amazing program that takes care of their own, and actually saves lives," said Bennington. "It's been so rewarding to support them and see firsthand what they've accomplished for so many artists."

Stone Temple Pilots played a 6-song set that included some band classics plus their new single, "Out Of Time." The group was also joined by Slash and Duff McKagan for a cover of the David Bowie-written song, "All The Young Dudes," made famous by Mott The Hoople.