Teacher's Day is coming. Do you need to give a gift to the guitar teacher outside the school? I am an adult, but I am still studying at school. I signed up for a class outside to learn guitar.

Guitar is usually regarded as the main instrument of pop music, rock music, blues, folk songs and flamenco. In the field of classical music, guitars are often played in the form of solos or duets; Of course, in chamber music and orchestral music, the guitar also plays a considerable role as a foil.

Classical guitar, violin and piano are three world-famous musical instruments.