This App Teaches You How To Play Almost Any Song You Can Find Online And It's Awesome

I took piano lessons as a kid, but it's hard lugging a piano around when you want to take your tune-playing on the road.  I tried teaching myself some chords on the guitar, but it turns out that you need big, strong hands to press down on the strings hard enough to make music. My hands are neither big, nor are they strong. So instead I picked up the ukulele, and, using YouTube, taught myself how to play.  The problem is, I've run out of songs to play that are remedial enough for me to learn. T...