Well thanks.

The improvements I thought about are maybe a better background, like a concert poster.
And maybe more concert related memorabilia utilized throughout. I have the recent 3D glasses for the Australian Pink Floyd and that adds some interest and breaks it up a bit.

And crap... I just looked at the back closer, where the hanging hooks are. I put the tickets on upside down.

It will only take a few minutes, but I do need to rotate them all. Good grief.