Electric guitar...

If you can play that Tush by ZZ top I think is the same frets /scale/chords.

And the same notes or variation thereof...:)

Any old "standard" tunes from the 60s bands will be good to learn, Yardbirds, Cream etc. no funky alternate tunings and all standards musically. Sabbath, the first two albums were in standard tuning. Paranoid was a good album to play along to as a beginner...:)
Yes I do a little of the Sabbath practicing.. of course Sweet leaf which is pretty easy and iron Man which I have a little trouble with the triple 9-10 slide fading.. my guitar teacher kind of pics every slide but he's really good. I can turn it up super duper loud and make it work but... Of course I do try crazy train in the fingering part is starting to come just a little bit...
I tried to practice my major and minor scales to start off and keeping my E-A major and minor flat and sharp bar chords memorized...
Again I seem to be gaining knowledge but seemingly moving from one to the other and making them ring out correctly every time seems to be the challenge that's going to take some serious time...