Headlines.

Bruce Springsteen, Aerosmith, Sammy Hagar and more.

The new Bruce Springsteen biography, Bruce, debuts at number-four on the New York Times Best Sellers List and number-six on the combined print and ebook list.

Steven Tyler joined opening act Cheap Trick on stage Sunday night in Wichita, Kansas to sing on “I Want You to Want Me.” Aerosmith guitarist Brad Whitford joins the Tricksters every night on “Ain’t That a Shame.”

Sammy Hagar did a surprise performance at his Cabo Wabo Cantina in Cabo San Lucas, Mexico on Sunday.

Allman Brothers drummer Jaimoe does An Evening With program at L.A.'s Grammy Museum on Tuesday. He'll be interviewed by the Grammy Foundation's Scott Goldman, take audience questions and perform live with his Jasssz Band.

Bret Michaels’ show Thursday at the Paramount Theatre in Asbury Park, New Jersey has been canceled due to damage from Hurricane Sandy. Just down the street, the legendary Stone Pony reopened Friday.