QUATRO (CUATRO in spanish) is a small guitar from Venezuela. It was brought to America in XVI century, where it preserved in its four-string version. It consists of body and fingerboard with 14 frets. QUATRO is perfectly combined with other string instruments, which are used in music of Venezuela: guitar, harp. QUATRO is very popular as in folk music so in modern music of Venezuela. QUATRO helps to create unique rhythmic patterns for national rhythm HOROPO. You can meet this instrument in other countries very seldom.