Help with music for photo dvd

[sb4k]

I'll admit to not being real hip on music right now but I could use some help with a DVD. I'm using iMovie to make a movie of our Norris Lake vacation. So we're talking pictures of being on the lake and surfing and wake boarding. So far I've have "Fire Burning", "I've got a Feeling" and "Beautiful". I'd like to keep with current music and with similar songs. Any help???????