1. Guitarists who play rhythm mainly play harmony and couplets.

2. The guitarist who plays the tonic mainly plays monophonic melody and harmonic melody. Monotone melody is the majority.

Extended information guitar (Italian: Chitarra), also translated into guitar or lyre. It is a plucked instrument, usually with six strings, which is similar in shape to a violin.

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.

Reference Guitar (Musical Instrument) Baidu Encyclopedia