440 may be the name from the music group that accompanies Juan Luis Guerra, the beloved globe music star from your Dominican Republic. Acquiring its name from your A-note rate of recurrence in hertz that music artists make use of to tune their tools, the group 1st came collectively in Santo Domingo around 1984, through the documenting of what ultimately would become Guerra’s debut recording, Soplando. Its founding users had been Guerra and vocalists Maridalia Hernández, Mariela Mercado, and Roger Zayas-Bazán. 440 quickly became only a backing music group for Guerra’s skills, even more therefore after co-lead vocalist Hernández remaining in 1988 to go after a distinguished single profession. She was changed by Marco Hernández, who subsequently was changed by Quico Rizek. In 1991 Adalgisa Pantaleón changed Mercado, even though latter occasionally made an appearance on following Juan Luis Guerra con 440 albums.