Pump It Up Pro
A spinoff of the Pump It Up series of rhythm dance games by a collaboration from Andamiro and Kyle Ward of In The Groove fame.  The soundtrack consists of various tracks from both the Pump It Up and In The Groove series.  The gameplay is very similar to other Pump It Up games but it uses the Stepmania engine and percentage scoring system found in In The Groove.
I scored a 90% on Xuxa Crazy in Pump it Up Pro, which is a lot better than how I fare in Xuxa Expert on In The Groove.