As you say, not a surprise. The minifigs and concept are half decent. However even the best idea will struggle when the app execution is so poor (Loading/Setting up a song takes longer than the song itself) and the price is too high.
Looks like LEGO might have pulled the plug on this theme - not a surprise. Decent price for the set but I think these will go dirt cheap soon and likely find them at T.K.Maxx, Home Bargains or in general store clearance sales and sections sooner than later. Has VIDIYO been cancelled already? | Brickset: LEGO set guide and database