Heh, got a gig anecdote about a band covering "Long Way to the Top".
Was a few years ago and my band was going on last doing a bunch of old rockabilly tunes. We're nothing special, and neither am I but we manage to get the songs "out there" ok.
The band before us were just a bunch of pretty classy players players. Covering some Steely Dan, Average White Band, and some fairly straightforward rock covers, but doing 'em really nicely. Real class outfit of players.
I was watching from the audience with my drummer and we sort of looked at each other pondering our limitations when the band fired up for their final song, "LWttT", chugging along pretty nicely until ..... at the point where the pipes woulda kicked in .... the bass player, clearly thinking that the original bassline was beneath him and not making full use of his epic skill, launched into a very full-on slap fest.
My drummer and I (and some of the audience) just burst out laughing.
..... and we went over just fine with our old '50's stuff.
Mike