What a fantastic introduction to music in general. Is enough money comming in to keep Thumbjam evolving? I can't believe that Thumbjam does not show up on the 50 apps in the App Store, under the Catagory of Music. All this other crap is listed there, maybe 2 out of the 50 are even in the same league and they are still way behind. I'll bet European Schools would pick up on it.