Classical guitar use with an added lower string tuned to A. This produced A-D-G-B-E, one of a wide number of variant tunings of the period. The low E string was added during the 18th century." This tuning is such that neighboring strings are at most 5 semitones apart. There are also a variety of commonly used alternate tunings. Classical guitar The classical guitar (also known as the nylon-string guitar, or Spanish guitar) is a member of the guitar family used in classical music. It is an acoustic wooden guitar with strings made of gut or nylon, rather than the metal strings used
Classical guitar with additional strings adopted the 8 string guitar on many of his presentations also Australian guitarist Sirsom Solo-Jazz plays the 8-string Classical guitar (B.E.A.D.G.B.E.A tuning). The Brahms guitar was developed by guitarist Paul Galbraith and luthier David Rubio to allow the music of Brahms to be played more comfortably on the guitar. Information: 8 string guitar Late 18th and early 19th century method books for nine-string guitars exist, but examples of these instruments are rare. Modern nine-string guitars are almost exclusively steel-string or electric instruments. Includes the Decacorde - a historical romantic guitar - which was tuned C2-D2-E2-F2-G2-A2-D3-G4-B4-E4 and the modern 10-string guitar,