Weddingbee boards

Last night my friend agreed to play guitar for our ceremony.  Well, actually his girlfriend volunteered him.  I am beyond psyched if this really works out. I was just thinking how I wished so much we had live ceremony music, and I really wanted acoustic guitar, so this is just amazing.  But I am getting married in exactly 1 week and he'll need to learn two new songs. So I have to tell him ASAP. Let me know which song you like best for the processional, when matched with my song, "when you say nothing at all".

Bridesmaid processional:

Either "Better Together" by Jack Johnson (upbeat, more contrast to my song, could make my walk more dramatic)

http://www.youtube.com/watch?v=hPgxCn2t5qY&feature=related

or Crazy Love, Van Morrison (I really love this and was considering it for my own walk)

http://www.youtube.com/watch?v=smUi9eTC4lo

Then my song would be this version of "When you say nothing at all" (if he can do it, or even if he comes close I'll be happy)

http://www.youtube.com/watch?annotation_id=annotation_367662&v=HY4x2lASQxQ&feature=iv

So which processional song do you think works best? Thanks in advance for your help!

Other suggestions are fine too:)