Just an idea!!!

[Rick and Roll]

They never let him play guitar on vinyl, that's all I care about.

Here's my point:

Your acronym was HACKS. Do you mean HACKS like amateurs? In that case, the other four members of the "band" are established prog mainstays on their instrument of choice. The inclusion of Mr. Shulman in that company is suspect, especially when S is a very easy letter to find a guitarist.

I guess I read the question to come up with an acronym that means something, like OLD FARTS or EGO.

Now all of that being said, I didn't come up with any (except for that silly Tull comment I made), so maybe I should stop worrying about this and make up a few!