Top 7 in Top 10 most difficult musical instruments in the world.
The harp is made up of many sets of stretched strings. It is widely used in European countries and in many cultures, it is considered a musical symbol. The sound of a harp is similar to a guitar, but the timbre of the melody is more diverse and softer. Artists often combine the harp with the flute. In order to learn, in addition to musical talent and passion, it is also necessary to have a long person (tall body), long arms, strong fingers, and strong hand meat (use the flesh of the fingertips to press, not the nails like like this). guitars).