"This baritone from Canadian luthier Joseph Hart has a 30"" scale and is tuned down an octave. It features a walnut neck and Macassar ebony fretboard with Indian rosewood back and sides and an Indian rosewood bridge. The guitar's bracing is a sandwich of spruce-carbon fiber-spruce, which Hart says takes a little longer to open up but strengthens the top and allows for the inversed curve cutaways."