Jazz singer Norah Jones is a secret rock goddess, according to Foo Fighters frontman Dave Grohl.

Jones, whose father is Indian musician Ravi Shankar, collaborated with the Grohl earlier this year (05), and left him stunned by her guitar skills.

He says, "That girl has a musical mind that makes Yngwie Malmsteen look like a kindergartner.

"You give her a month and a half with a Stratocaster, and she would be ripping some serious s**t, she is bad a*s.

"Musically, I swear to God, her mind works in ways I couldn't get close to understanding."