Choral music is a type of music that is sung by a group of singers, usually in harmony. ELECTRONIC music is a genre of music that uses ELECTRONIC instruments and technology to create sound. Bluesy music is a style of music that has a bluesy feel to it, often with a slow tempo and minor chords. ATONAL music is a type of music that does not have a tonal center or key, making it difficult to determine the pitch of the notes. Swingy music is a type of music that has a swinging rhythm, often with a fast tempo and syncopated rhythms. Pipedin music is a type of music that is played through a speaker system, such as a PA system.