One was Sail by awolnation
another was All I Need by the same band/singer.
Jungle Love
"God's Gonna Cut You Down"
The song is Called NEW DAY by Tamar
You Lost Me
FOUND IT! It's by Imogen Heap- Hallelujah. From the OC season 3 Finale!
I am for you by Lisa tucker
Jungle Love
All I Need by AwolNation
wild horses by The Sundays
So Here We Are - Bloc Party
Killer by Kate York
Well, for Season 5, the ending song was "As Tears Go By" by the Rolling Stones.
The song is Fields of Gold by Eva Cassidy. I hope this helped.
Passing afternoon, by Iron and Wine
"God's Gonna Cut You Down"
Any other world - Mika
It was "All I need" by AWOLNation.