Jungle Book Groove Party, a DDR-like game for PS, PS2, and PC. In my opinion, the game's actually really good. The graphics, gameplay, mechanics, difficulty and all is really well done and the game seems very polished. On pc, at least.
But of course, being a rhythm game, the most important part is the music. And the music's great.
There are 9 songs in the game, here's a playlist with all of them.
They're all quite different from each other and are all really well done.
I'll choose 3 to feature here: watch them on YouTube to read the lyrics in the description. (don't mind the voice at the beginning, it's impossible to turn it off)
All the others are really fun too, though, so check them out if you'd like!