The Wood Brothers "Glad" Intro
 

I got the rest of the song ( I think) but that intro sliding chord thingy is just out of reach.

Sounds like this to me, with the slides up being quick grace notes, and let the C# and E ring on the A chord...

G|--------10/11\9----------------9---|
D|--------10/11\9----------9/11------|
A|-----------------0---0-------------|
E|0---0------------------------------|

Thanks a lot man. That's sounds pretty good. It might sound better if I was playing it on a fret-less.

You're welcome, my friend. Yeah, it is actually almost harder to work out on fretted because it just never sounds quite right.