Dave Matthews Band's Sept. 15 gig in St. Paul will likely be its last for a while; the group has announced a hiatus for 2011. ... The Black Keys, famously a duo, are touring as a quartet; they'll be at First Avenue June 8-9. ... Jason Bonham's Led Zeppelin Experience will tour this fall and feature vintage films and photos; meanwhile, Robert Plant is touring with his pre-Zep band, Band of Joy, and releasing an album. ... Maroon 5's "Hands All Over," due in September, is being produced by Mutt Lange, known for his work with Def Leppard and Shania Twain. ... Martin Scorsese's George Harrison documentary will be released in 2011.
JON BREAM
