The supergroup is called M.O.B and features Aerosmith's Steven Tyler, Fleetwood Mac co-founder John McVie and guitarist Jonny Lang. M.O.B. got together to record ZZ's "Sharp Dressed Man' for the new tribute album to the legendary Texas rockers.
Billboard reports: Fleetwood harbors an ambition to reassemble The M.O.B. (which he says is not a specific acronym) in the future. "I have musical fantasies all the time," he says with a laugh, "but we had a lot of fun doing this, and I truly, truly do have a vision of somewhere, somehow walking on stage and actually putting something together with (the group). It's nothing on a boiler plate right now, but it's certainly something in my mind, and I think everybody else's, too."