Day 1: your favorite song.
Ok, tough jump off. I mean, who has just 1 song that is their favorite? I had a favorite in high school, college, as a kid. A favorite one for certain moods. I turn to music for everything. It's cathartic.
I will drive down the street blasting whatever the mood calls for and sing at the top of my lungs, looking like a complete maniac to whomever may be sharing the road with me at the time.
So, I will attempt to choose a favorite (even though there are thousands). You may not like it, know it or agree, but what the hell. It's not your blog.