Video: Novak Djokovic and the Bryan brothers putting on a live musical performance

As if it wasn’t cool enough that they are twin brothers who are one of the greatest ever doubles teams in the history of tennis, the Bryan Brothers also have their own band.

The band, imaginatively (sarcasm alert!) titled ‘The Bryan Brothers Band’, has Bob on keyboard and keyboard bass, and Mike on lead guitar and drums. And they even got Novak Djokovic to perform along with them!

Watch the twins along with Novak Djokovic perform their hit song ‘Autograph’  on Arthur Ashe Kids’ Day during the 2010 US Open: