Music is a crazy powerful thing, that can evoke millions of different feelings. If you listen to a sad song, you'll probably feel a little sadder. But, the same goes for happy songs. If you listen to a happy song, everything will seem a little bit better. Here are seven songs to help boost your mood, and leave you smiling.

1. "Beautiful Day" - U2

"It's a beautiful day. Sky fall you feel like, it's a beautiful day. Don't let it get away."

2. "The Promise Of A New Day" - Paula Abdul

"Eagle's calling and he's calling your name. Tides are turning bringing winds of change. Why do I feel this way? The promise of a new day."

3. "Man In The Mirror" - Michael Jackson

"I'm starting with the man in the mirror. I'm asking him to change his ways. No message could have been any clearer. If you wanna make the world a better place, take a look at yourself and make a change."

4. "Sooner Or Later" - Mat Kearney

"Sooner or later, I sear, we're gonna make it, we're gonna make it."

5. "Brave" - Jennifer Lopez

"Don't be afraid. Don't be afraid. This is your day. This is your day. It's time to be brave, say I'm not afraid."

6. "A New Day Has Come" - Celine Dion

"Let the rain come down and wash away my tears. Let it fill my soul and drown my fears. Let it shatter the walls for a new, new sun. A new day, has come."

7. "Three Little Birds" - Bob Marley

"Don't worry, about a thing. 'Cause every little thing, gonna be alright. Singing' don't worry, about a thing. 'Cause every little thing, gonna be alright."