No worries, bud, just my opinion, you don't need to be tired about it.
I actually do know my music, believe it or not, and I've actually heard some of the Secret Machines music, too, believe it or not... and from what I've heard so far, I think they suck.
I'd probably prefer to see a U2 video from 20 years ago on the big screen than sit through 45 minutes of noise from some band that I think sucks.
But, as I said, I'm keeping an open mind and hope that they are much better live than on tape.
I hope you can tolerate my dissenting opinion.
As I do with all opening acts, though, I will make an effort to get there early, watch their entire set and applaud politely, even if I don't like them.
But I'd still rather see the Mexico PopMart video