It's got loads of music; they are not straight song rips either, rather the musical scores, but you can hum along to plenty (I've got a golden ticket, I want it now, Pure imagination etc). It's quite well done I think, if the lyrics were there then I would get pretty fed up of hearing the same words each time a mode starts, but with just the music it's not (as) repetitive. The sound effects got a lot of hate at release, and I saw the same complaints from some about Elton John recently, you definitely get used to it and start to "understand" what's going on once you understand the rules and modes, of which there are plenty. And then there is the light show, Wonka's Office and Wonkatania Mania are just sublime. Mine is bolted to the floor (sorry OP, but I am in Northern Ireland anyway) because I love it so much, but also because it is so fkin heavy.
I am in Banbridge direction if you are ever this way and want to try again.