Classical guitar composers wrote mostly in tablature notation. In the middle of the 16th century, influences from the vihuela and the renaissance guitar were combined and the baroque five string guitar appeared in Spain. The baroque guitar quickly superseded the vihuela in popularity in Spain, France and Italy and Italian players and composers became prominent. In the late 18th century the six string guitar quickly became popular at the expense of the five string guitars. During the 19th century the Spanish luthier and player Antonio de Torres gave the modern classical guitar its definitive form, with a broadened body, increased waist curve,
Ten-string classical guitar of Yepes six-string guitar did "not have the same intensity as the others." Ten-string classical guitar of Yepes The ten string extended-range classical guitar, with fully chromatic, sympathetic string resonance was conceived in 1963 by Narciso Yepes, who "ordered the guitar from José Ramírez [III]". This instrument is sometimes referred to as the "modern" 10-string guitar (or the "Yepes guitar") to differentiate it from ten-stringed harp guitars of the 19th century. Today, ten-string instruments to Ramírez' original design remain available from the Ramírez Company, and similar instruments in a variety of designs are available both from the Ramírez Company and other luthiers,