50 years later, the Mamas and the Papas' 1965 hit "California Dreamin'" is still a stirring, moody piece of pop perfection. In this cover by Sia, off the soundtrack for the upcoming Dwayne Johnson drama San Andreas, the song gets a big, booming, orchestral spin before taking an electro turn. Goddamn, her voice. 

50 years after the Mamas and Papas' released their moody slice of pop perfection, 'California Dreamin', Sia has only gone and sung new life into it for the soundtrack for the upcoming Dwayne Johnson drama San Andreas. The Aussie songstress has given it a big dramatic treatment with a stunning electro twist. DAYUM! her voice.

Nice to Sia...to Sia nice!