Performers pluck the strings with the right hand and bend the strings with the left hand to create a wide range of microtonal and tonal ornaments. In traditional music, performers use 2 or 3 fingers (thumb and index, or thumb, index and middle fingers) to pluck the strings. In a number of new compositions, as many as four or five fingers may be used to pluck the strings. In these new works, the left hand may also be used to enable the performer to play two simultaneous parts.