Bright eyes songs?

I have to play a song for my theology cl tomorrow. It doesn't have to be a tribute to God or anything insanely religious, people usually choose songs that are inspirational or hopeful. I have a few songs I was thinking of using, but I have been getting very into Bright Eyes lately and would really like to use one of their songs. Songs have never spoken to me as much as his but I also know that many of them are extremely depressing and refer to a lack of God at times. So basically I'm looking for suggestions of songs that obviously don't have any bad language and are somewhat hopeful or uplifting in regards to life, because I can't really use one about relationships, it wouldn't fit..as much as I love 'first day of my life', thanks!