When you think about it, ACDC was the true perfect band for a pinball machine. The worldwide appeal is still amazing, there are little or no "slow songs" and the are so many indelible Angus Young anthems to work with. Not to mention the bell sound from Hells Bells still gives me shivers to this day. Could be the most satisfying lower flipper shot ever in pinball.
Metallica worked out very well as a theme too for a lot of the same reasons. At this point I think other rock themes aside from maybe Led Zep won't work out as well and won't have the universal recognition and/or ability to sell machines. That said, I want to see the following all with Zombie Yeti art:
Jimi Hendrix
Led Zep
Pink Floyd