New to me - I just heard that version not too long ago, but I guess you're right- Jespah DID say 'new' is within the last ten years....oh well...
This one's about time:
Something old: Where did you sleep last night/ Nirvana
Something new (in that I only heard it recently - but I really like it - think it's a beautiful sentiment and song:
Something Borrowed: one of my very favorite songs EVER (sometime other than now by John Hiatt) covered pretty darn well!
Something blue- Long Hard Times to Come - by Gangstagrass - it's sort of an amalgamation of genres but the main riff is definitely the blues: