San Juan, Oct 30 (IANS/EFE): The reggaeton duo Wisin & Yandel announced Monday the upcoming launch of the song "Adrenalina" that they recorded with Ricky Martin and Jennifer Lopez.

Wisin told a press conference that the tune "really moves" and joining forces in it are "four Puerto Ricans who have brought a lot of success" to the island through their international careers.

He said they recorded the song for one of Lopez's projects, but after hearing "the tones and the vibe", they invited Martin to take part as well because of the music's energy, which they compared to "Livin' la Vida Loca".

"We told him it was an explosion of a number. The public needs to see people united and preferably by music so it never ends," Wisin said.

Both Martin and Lopez had previously teamed up with Wisin & Yandel to make recordings.

Martin did it when he invited the reggaeton duo to do the song "Frio" (Cold) that he included on his disc "Musica + Alma + Sexo" (Music + Soul + Sex), while Lopez sang for the Wisin & Yandel album "Los Lideres" (The Leaders) the single "Follow the Leader".

The duo and Lopez are also teaming up in December for concerts in Puerto Rico.

This will be the first time in 11 years that New York-born JLo will appear on the Caribbean island.

"They'd better dress comfortably because they're going to sweat a lot. JLo is anxious to be in her land," Wisin said, adding that "many US artists have confirmed" their participation in the concert.