VIDEO: Guitarist playing AC/DC helps Cubs get loose

The Chicago Cubs know that it's a long way to the top if they wanna rock 'n' roll.

Or, in their case, win a World Series.

The North Siders warmed up to the strains of legendary Australian rockers AC/DC on Tuesday, complete with a live electric guitarist jamming along.

There's no word on whether noted musician Munenori Kawasaki jumped on the bass.