[Harp-L] harp key???

["Franklin Wagman" <wagmanpi@xxxxxxxxxxx>]

A buddy of mine plays accoustic guitar and I taught him to play a little harp on a neck rack.  Recently he down tuned his guitar a half step for his act, but now finds nothing works in second position.  Is there another position which might work for him?  I donât know enough about theory to figure this one out.  Can anyone help? 
Many Thx
Frank