I haven't done a good fan vid in a long time now, these are both older but I figured I'd share them anyway
"Call Me"
I really thought this song seemed to fit Simba's journey.
http://www.youtube.com/watch?v=YjhRFq2GvmQ
"Friends"
This one isn't all TLK, but it has TLK in it.
http://www.youtube.com/watch?v=RKdi6g-oNFY