Septeto Nacional is a Cuban septet that has been playing traditional Cuban music for over 80 years. The group was founded in 1927 by Ignacio Piñeiro, and has since become one of the most popular and respected Cuban bands in the world. Septeto Nacional's music is a mix of traditional Cuban rhythms, such as son, guaracha, and bolero, with elements of jazz and classical music. The group's sound is characterized by its tight harmonies, intricate arrangements, and virtuosic solos. Septeto Nacional has toured extensively throughout the world, and has performed with some of the biggest names in Cuban music, including Benny Moré, Celia Cruz, and Buena Vista Social Club.