
Juan Luis Guerra 4.40's 2007 album "La llave de mi corazón" returned the band to the top of the Latin charts with a collection of romantic bachatas and merengues.
- The album won the Latin Grammy Award for Best Merengue Album in 2007.
- It reached number one on the Billboard Top Latin Albums chart and number 151 on the Billboard 200.
- The title track, "La llave de mi corazón," was a major hit single in Latin America and among Spanish speakers in the United States.
Juan Luis Guerra 4.40 is a Dominican artist and band known for fusing merengue and bachata with pop, jazz, and blues. This release comes after a period of international success for the band.
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