Adalberto Cecilio Álvarez Zayas was a Cuban pianist, arranger, conductor, and composer. Wikipedia
Born: November 22, 1948, Havana, Cuba
Died: September 1, 2021 (age 72 years), Havana, Cuba
Music groups: Adalberto Álvarez y su Son (1984 – 2021) and Conjunto Son 14 (1978 – 1984)
Genre: Pop