Achievements unlocked!
On a completely unrelated note to the previous post, today I learned the notion of suspended chords, which now enable me to play songs like "Boulevard of Broken Dreams" on the guitar. In other news, I've also figured out how to quickly slide my hand up and down the fretboard while changing chord shapes, thanks to "Virginia Moon." I have not, however, nailed the fingerpicking pattern on "Stop This Train" - that's probably something that needs to wait until I get back to my guitar, the one that fits my tiny hands. I like this instrument. And it's portable!