Portuguese guitar or Portuguese guitarra (Portuguese: guitarra portuguesa, pronounced [ɡiˈtaʁɐ puɾtuˈɣezɐ]) is a plucked string instrument with twelve steel strings
The Russian guitar (sometimes referred to as a "Gypsy guitar") is an acoustic seven-stringguitar that was developed in Russia toward the end of the 18th
is a precursor of the modern steel-string acoustic and electric guitars, both of which use metal strings. Classical guitars derive from instruments such