Musical legends Carlos Santana and AR Rahman brought their contrasting styles together when they jammed at a concert in San Francisco.

The highlight of the evening was the Mexican-American musician and the Grammy-winning Indian composer performing one of Rahman's most popular songs, "Chhaiya Chhaiya". Rahman later posted a picture of himself with Santana on his Facebook page. Many of the fans who attended and tweeted about the concert couldn't believe their luck either.