Great app, dissapointed at the update – Crayon Piano Review

You know... This is probably one of my favorite apps... Its really fun and relaxing, and i believe is a great way for kids and music enthusiasts to start getting some finger coordination... However, i feel the developers went a bit greedy with the last update, charging for the new songs, after we've already got songs updates in the past for free... I dont know, it dissapointed me.
Review by Peter Mavilla on Crayon Piano.