Does music in the morning brighten your mood?

I never noticed how much happier and relaxing my morning would be if I just listen to some music. So last night it took me a while to fall asleep so while I was on my phone I downloaded a few songs and in the morning I played them while getting ready and in the car going to school. I noticed a huge difference in my attitude, I wasn't sleepy, or stressed, or angry. I spent my day laughing and joking around and my whole day just became more positive.

Which is kind of weird since the song I had on replay was Britney Spears's Criminal and it's not exactly a happy, uplifting song, but hey, it worked.

http://www.youtube.com/watch?v=_yZZS4jxEgc