I'm just flipping through a couple of songs which truly beam me into a sunny mood!
just my playlist, in no particular order
queen - don't stop me now
nada surf - blankest year
jet - are you gonna be my girl
speakerbox - hit the bass
rem - bad day
weezer - island in the sun
thomas bangalter & dj falcon - so much love
beatles - good day sunshine
tom petty - learning to fly
bosshoss - like ice in the sunshine
tom petty, dylan, harrison, clapton etc. - my backpages
cam'ron - hey ma
scarface soundtrack - push it to the limit
smash mouth - allstar
the roots - seed
friends theme - i'll be there for you
they might be giants - boss of me (malcom in the middle)
outkast - hey ya
lazlo bane - I'm no superman (scrubs theme)
dandy warhols - bohemian like you
caesars - jerk it out
nelly - ride with me
bubba sparxx - deliverance
tony christie - (is this the way to) amarillo
have anything to add?