Summary: This stuff works as advertised, at least for keyboards. Confirmed working for Ashton StagePerformer500, which has also been seen as the Medeli SP5500 and other possible OEM rebrands... Also, wow I'm actually really bad at pro keys. Oh, and package arrived with clamshell packaging as sealed as ever.
Summary: I would love to give this game a higher rating, but it's almost unplayable for me. It lags, it's slow, and it crashes frequently. The positives with this game is the song list. Customer support is very helpful for importing songs if you buy the game now.