Is There a Song That Instantly Puts You in a Good Mood?

I've got a soft spot for I Gotta Feeling by The Black Eyed Peas. The energetic beat is what always get me pumped up and ready to take on the day.
 
For me, it's Walking on Sunshine by Katrina & The Waves. The cheerful lyrics does something to me and it always make me smile.
Is there a song that instantly puts you in a good mood?

Most of Michael Jackson songs always get me wanting to dance. I feel so good when I am in a situation where I can be able to enjoy life with his songs.
 
I've got a soft spot for I Gotta Feeling by The Black Eyed Peas. The energetic beat is what always get me pumped up and ready to take on the day.
There's something about those infectious rhythms that just can't help but lift our spirits. Basically, I think that music has a way of tapping into our emotions and putting us in a happy state.