Classical guitar techniques

In classical guitar, the right hand is developed in such a way that it can sustain two, three, and four voice harmonies while also paying special attention to tone production. The Fingers (i) index, (m) middle, and (a) ring are generally used to play the melody, while (p) thumb accompanies in the bass register adding harmony, and produces a comparable texture and effect to that of the piano. The classical guitar is one of the very few solo polyphonic instruments, and is notoriously very difficult to master.