Yeah it is, pretty fun. I had it way back when, traded it in though. Heres a list of other beat like games.
-DDR (Dance Dance Revolution) - Amazing, I'm an addict, and a good thing. It keeps me in shape.
-Beatmania - Its pretty close to Donkey Konga, but a little more complex. Never played it though.
-Pump It Up - The reverse of DDR, still an awesome game, and cheap. You'll see it in arcades alot more.
-Guitar Hero - Kind of like Donkey Conga, just with a guitar, with strumming. Awesome game, loads of fun.
Sorry if that was common sense stuff, but if it was helpful to someone, I'm happy.