I am living life on the edge

A friend of mine plays in a band and they are playing at the Barrowland tomorrow night.
Every time he comes back home, we all meet in Glasgow for drinks and a laugh.
He loves it because he is just treated as one of the guys and nobody bothers him.
I am just home as it was beginning to get hectic and I need my sleep if I am to attend the gig.
Anyone know him ????
Cyber pint to the first one who gets it.
He has been in the band for nearly 30 years and they are still doing world tours
I don't know where he gets the energy.
The lady in the photo is just another good friend
Campbell