FILE -- In a March 26, 2009 file photo singer Sara Bareilles arrives for the concert event "One Splendid Evening," onboard the cruise ship Carnival Splendor in Los Angeles.  Bareilles will open for President Barack Obama at a Las Vegas rally designed to rouse Democratic voters before the midterm elections Friday Oct. 22, 2010. (AP Photo/Chris Pizzello/file)

Photo by: Chris Pizzello

FILE -- In a March 26, 2009 file photo singer Sara Bareilles arrives for the concert event "One Splendid Evening," onboard the cruise ship Carnival Splendor in Los Angeles. Bareilles will open for President Barack Obama at a Las Vegas rally designed to rouse Democratic voters before the midterm elections Friday Oct. 22, 2010. (AP Photo/Chris Pizzello/file)