Bethany Cosentino and Bobb Bruno, who took the indie-rock scene by storm in 2010 with 'Crazy for You,' are aiming to step up their sound.
Somewhere deep in the catacombs of Capitol Studios in Hollywood, Bethany Cosentino has found a little place of her own. It's squeezed into a tight corner in the control room of Studio B, where she sits behind an ancient synthesizer to relax or think or read her book, "Tusk," about the Fleetwood Mac album of the same name. The keyboard is her desk. She's never played it.

