Here's the guy from Zepp Music playing one of the umpteen versions of Shady Grove that he's done as a comparison for the various banjos he sells. He's tuned aEADE but the version which I've found tab for is in standard G tuning capoed at the second fret.
The tab is from the String Band website and there's loads of other tabs and mp3s for old-time banjo and fiddle tunes.
