Definitely check out Eight Ball Deluxe if you enjoy the "easy to learn, difficult to master" style 80's SS games. I also highly recommend Nine Ball (a classic Stern game), which may be my favorite game in my collection. Someone also mentioned Seawitch above, I'll second that as well (sitting pretty next to my Nine Ball )...and Flash Gordon, Meteor, Medusa, Centaur, Fathom, Flight 2000, Skateball, Stars, Quicksilver, and there's many more. I've played plenty of post-90's pinball and enjoy many of them. But for my budget and my taste for relentlessly brutal (but fun!) games, the late 70's/early 80's are a gold mine. These games were built really well, and when tuned up and dialed in just right--there's nothing like them, imo. That's what has me so damn excited that TNA is in production! The classic style, but with all the advantages of new technologies.
As far as sounds/music in a lot of those games, they can be hit or miss. Hard to say what my favorite is, but probably Seawitch. The sound of the waves crashing will *never* get old for me. I sometimes turn it on and start a game, and just let it do it's thing. Haha
That said, there's a lot of games with annoying/grating sounds. It's pretty subjective, i suppose!