brown eyed girl
summer of 69
live forever
take it easy
livin on a prayer
yellow
honky tonk women
beautiful
wonderwall
dont look back in anger


there's tonnes of stuff that translates well onto acoustic just as a straight conversion from the electric part.

a couple of cool lesser know ones that i play people tend to love:

jeff buckleys hallelujah
damien rice's cannonball
and an arrangement of the smith's there is a light that never goes out.

all 3 of them have great little guitar parts.