Yeah, I'll have to go with MacArthur park as well for pure pretentiousness.Beachcomber. Hard to say if you were hearing the plectrum or Dave Guard on Five string on MTA. Guard was a pretty decent banjo player but his "Bluegrass" chops were restricted to ONE forward roll, played over and over again, with closed chords up the neck...pretty tedious. I THINK that it was Shane (or Guard) playing "plectrum" banjo on Tom Dooley.
Rick