Martin was a guest artist on Bill Wyman's 80th Birthday Concert at the O2 Arena in London this month.

Martin was a founder member of the ex-Rolling Stone bass player's band 'Bill Wyman's Rhythm King's' so was delighted to part of the celebrations.

Guest artists that evening were all old friend's of Bill's including Van Morrison, Mark Knopfler, Mick Hucknall, Robert Plant, Bob Geldorf, and Imelda May.

Bill made a special request for Martin to play a featured solo set during the packed out show at London's O2 Arena, and everyone got together at the end of the show for a closing jam session.

A very special evening in honor of a true icon of Rock n' Roll.