Watch: Bill Murray worked behind the bar at his son's pub and sang along to The Rolling Stones

Bill Murray has plenty of experience working behind the bar. 

You may remember in 2010 he poured shots of tequila for customers at an Austin bar a the SXSW festival. It appears his skills were sufficient enough for his son Homer to 'allow' him to tend bar in Murray Jr.'s new pub in New York, 21 Greenpoint. 

Bill's first shift was on Friday night and footage has emerged of him serving tequila, drinking tequila and singing along to some banging tunes from the likes of The Rolling Stones, Pink Floyd and The Faces. 

It had been reported earlier last week that Murray would be working behind the bar on Friday night which led to lenghty queues throughout the evening. 

Via NME