11.15.4 The Sapphires.

11.15.5 Los Brito Quartet.

11.15.3 José Manuel Solís Fernández (Meme Solís)

11.15.2 The Meme Solís Quartet or The Memes

11.15.1 The Modernists Quartet.

11.15 Vocal Quartets of Cuban Music in the 20th Century (1959-1980).

11.14.6 Casa de las Américas Musicology Prize.

11.14.5 Adolfo Guzmán Music Competition.

11.14.2 Pepe Sánchez International Trova Festival

11.14.4 Political Song Day

11.14.3 Varadero Popular Song Festival.

11.14.1 First National Choir Festival.