Bahian guitar
The Bahian guitar in Portuguese: guitarra baiana, pau elétrico (meaning electric pole or electric log (electric stick).) is a Brazilian solid-body electric mandolin with either 4 or 5 strings, normally tuned GDAE and CGDAE, respectively, and has the scale of a cavaco, 6 String versions (adding on a Low F) also exist. == History == The Bahian guitar evolved from the so-called "electric log", developed in the early 1940s by Adolfo "Dodô" Nascimento and Osmar Álvares Macêdo, in Salvador, Brazil.