The Guitarra chamula is a stringed instrument from San Juan Chamula, Chiapas, Mexico. It has 10 or 12 metal strings of all the same thickness in 4 courses, with a tuning of aaa d'd'd' bbb e'e'e'.https://stringedinstrumentdatabase.aornis.com/g.htm The Stringed Instrument Database: Ghttp://www.atlasofpluckedinstruments.com/n_america.htm North America ATLAS of Plucked Instruments It is used traditionally within local festivals together with a Mexican harp and a harmonica.
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