You have one more lower-pitched vocalist that reminds of you Drowning Pool/Staind, and the other… well the less said about him the better.
Don’t get me started on those horrible red white and blue ‘strips’ that seem to subliminally appear.
I think David Silveria wanted to just give his mates a hand, out of sheer generosity.
The whole thing is even more ham-fisted than the regular amateurish support band you see at gigs.