Music - Guitar. Played my 3 songs. Added a couple of levels of complexity to When the Saints Come Marching In, and I pulled it off! Woo hoo! Also messed around with a few different rhythms. Starting to think that I play a guitar like most people play a bass.
Writing - Rewrote chapter 1 from scratch. It was already good, and now I think it's even better. +500 words.