I love listening to all these!
As for my many instruments, here's a video from an area recital last year.
As for drums, this is a track from one of my band's albums. Not my best work, but I can say I've improved a lot since then:
Moonlit Night
As for guitar, this is my favorite thing I've ever written,
An Untitled Solo Electric Guitar Work and it's in a made-up tuning: the A goes up to B.