There were parties a-plenty in Chicago over the weekend, after the city's main baseball team - the Cubs - unexpected success in the World Series.

Two well-known faces - and renowned Cubs fans - made an appearance at a house party in Wrigleyville on Saturday night, those being Pearl Jam frontman Eddie Vedder and actor Bill Murray, who were also joined by musician Derek Trucks.

Inevitably, a sing-song ensued and luckily somone captured the trio giving The Band's classic 'The Weight' a bash on video, with Murray singing along from the bosom of the crowd.

Watch it below (click image to play):