I learned part of the bass part for "Sometimes." I'm still missing most of the part during the "Well, I'm so happy..." section. But I figured some is better than nothing. There are glissandi after "I know this love is real," and I might have overdone those a bit.
I'm still unhappy with the guitar part. I'm pretty sure it's accurate as far as tonality, but not as far as rhythm, and what I have sounds dumb.