x post from 2010...modern ceremony music?

Having a hard time with this, ladies...I'm having everyone (including me) walk down the aisle to 'over the rainbow' (the one by the big hawaiian dude).

I want an upbeat song that's sweet and romantic and happy to walk back down the aisle to after the ceremony (the recessional? is that what it's called?)

oh, and we're using a dj for the ceremony....if i ever book one! lol

suggestions please?