They were nominated again for the Latin Grammy Awards of 2009 in the category "Best Tropical Song".
The song won the Latin Grammy Award for Best Tropical Song in 2003.
Best Tropical Song for "La Llave de mi Corazón"
It also peaked at number two on the Latin Pop Songs and Tropical Songs.
The chartings are for single version except for Tropical Songs where it is for the album version.
One week later, the song debuted at number 34 on the Tropical Songs.
The duo has enjoyed much success during their short career, even winning a Latin Billboard in 2005 for Best Tropical Song.
Royce's cover received a Lo Nuestro award for "Tropical Song of the Year".
It also debuted at number thirty-one on Tropical Songs that week.
The song received a Lo Nuestro award for "Tropical Song of the Year".