Conor McGregor inspires The Black Donnellys' newest track ‘Notorious’

The Black Donnellys have titled their newest song ’Notorious’, after Conor McGregor’s nickname.

McGregor’s next fight against Jose Aldo will take place on December 12.

Dave Rooney and Dave Browne are a Dublin duo currently living in Las Vegas and performing regularly at Ri Ra Irish Pub.

The band achieved the Guinness World Record for ’The longest concert’ in 2014, a 114 hour performance.

"Right now he’s probably the most talked about athlete in Ireland at this time," said Rooney.

The single is available on iTunes.