I asked around and this is what i came up with.
If you're talking about the version from From The Cradle or from the bootleg 'Nothing But The Blues' DVD then it's open-C# (open-D down a half step).
Is he playing it on a great big hollow-body Gibson with pickups that look like P-90s? (they're actually older than P-90s)
If so, it's open-C#.
|