A music performance program based on the singer’s real, live voice. Original sound concert refers to a music performance in the form of a live performance, with the singer's real, live voice as the main body, accompanied by instrumental accompaniment or choir. In acoustic concerts, singers typically collaborate with a band, symphony orchestra, or choir to showcase their musical talents and performance abilities through live performances. The content of the original concert includes pop music, rock music, jazz, classical music and other different styles and types.