Switch!

Tonight's set starts a tad early
Az is playing later on
It's just that she switched slots with me
So this time SHE will play till dawn.

Covers

I promise not to break your trust
I know you're music lovers.
It's not too odd, it's only just
The show's nothing but covers...

Another!

Tonight's announcement's nice and sweet
And maybe not that great.
It's short enough to be a tweet!
(The set will start at eight.)

A mysterious entry

The beasties of the wood and dale
Never have to go through hell
When they disagree with mates.
They can just blame something they ate.