A California-based blues bandleader, harmonica player, and singer, Rod Piazza's stratospheric harmonica wailings owe a heavy debt to both Little Walter and George "Harmonica" Smith. Piazza began his professional career as a member of the Dirty Blues Band in the mid-'60s. The Dirty Blues Band recorded two albums for ABC/Bluesway -- an eponymous debut in 1967 and 1968's Stone Dirty. Piazza left the band after the release of Stone Dirty, choosing to hit the road with his idol George "Harmonica" Smith instead. Over the next decade and a half, Piazza and Smith performed together fr...