A fun and challenging game that will have you saying "one more time" all night long.
One aspect of the game that adds a lot is its obvious charm. The soundtrack is very good, and is full of catchy tunes, a few of which may just end up in your head. The graphics are great for the era, all the characters well designed, and full of personality.
One thing that I would say makes this the definitive version is that on the Wii you won't have to start all over every time. You can stop and return to where you left off without too much hassle, so it's a lot less frustrating when you have to put your attention elsewhere.
It will take you about an hour or two just to get halfway through level one, but having success in this game is a fun and satisfying experience.