'' La Llave de Mi Corazón '' is a studio album recorded by Dominican singer-songwriter Juan Luis Guerra , It was released by EMI Televisa Music on March 20 , 2007 ( see 2007 in music ) . It peaked at number 77 on the '' Billboard '' 200 . A special edition of the album was released on October 2 , 2007 . In 2007 , the album won six Latin Grammy Awards . The album won a Grammy Award for Best Traditional Tropical Latin Album at the 50th Annual Grammy Awards on February 10 , 2008
50th Annual Grammy Awards
50th Annual Grammy Awards
La Llave de Mi Corazón