Music: Sia Covers The Mamas and The Papas “California Dreamin”

International superstar Sia comes out swinging with her signature powerhouse vocals on this classic by The Mamas and The Papas.

Grand and orchestral, this lush cover shows that a great song, like a great play, can always stand up to reinterpretation when the artists involved understand their material.

From the soundtrack of the upcoming disaster movie San Andreas. Check it out on iTunes.