Juanes is ready to bring a little Spanish flair to the Grammys…

The 42-year-old Colombian rockero will sing again at the Grammy Awards, but this time he’ll perform a song of his own, en español.

Juanes, who in 2013 sang an English-Spanish rendition of Elton John‘s “Your Song,” says appearing on the telecast again on Sunday is like a dream come true.

“I’m very excited. I can’t believe this is going to happen. You know, I’ve been waiting for this moment for many years and we are very excited now that it’s about to come, to happen,” Juanes told The Associated Press on Monday in an interview at his recording studio in Miami, where he lives.

“We are going to perform a new song called ‘Juntos,’ or ‘Together,’ the song that we made for the Disney movie McFarland, USA,” he added. “So, yes, we’re rehearsing and practicing a lot, and just … (getting) ready for that big night”.

It may be the biggest Latin moment at the Grammys since Jennifer Lopez and Marc Anthony sang “Escapémonos” exactly 10 years ago.

Juanes, who has won two Grammys and 19 Latin Grammys, sees the telecast as a “big window,” as “something very special” that will allow him to connect with many people and once more be among other musicians like him.

He said that when he saw McFarland, USA in Los Angeles, after Disney Studios contacted him to ask if he could write a song for the movie, he liked it so much that he accepted.

“It touched my heart in a very positive way, in a very deep way,” he said. “It’s a very inspiring story.”

The movie, starring Kevin Costner as a cross country coach in Bakersfield, California, follows a group of young Latin American immigrants that through very hard work get to be championship contenders. It opens February 20 in the U.S.

“The inspiration (for the song) comes from the movie itself, the idea that when people work together and when people believe in the other anything can be possible,” said Juanes, who co-wrote it with fellow Colombian Fonseca and Cuban Descemer Bueno, under the production of renowned Dominican singer, songwriter and producer Juan Luis Guerra, also a Grammy winner.

Juanes is working on a new album at the moment. He plans to go on tour next year around the U.S. and Latin America.

The 57th annual Grammy Awards will air live from the Staples Center in Los Angeles on CBS.