Los Angeles Public Library's vast collection of sheet music is full of quaint songs about the California dream. It reflects the progression of the region and its identity, sheet by sheet.

'Life Is But a Dream': Beyoncé, by Beyoncé By Joey Guerra , Music Critic / Writer Updated Feb 14, 2013 2:19 p.m. "Beyoncé: Life Is But a Dream" is part of a carefully crafted return to dominance.