Plšcido Domingo, Jos_ Carreras, and Luciano Pavarotti will sing in an inaugural concert for the Universal Forum of Cultures 2007 in Monterrey, Mexico.
Mexican singer Alejandro Fernšndez will sing with the famous trio: the first time they have invited anyone to perform with them in concert.
The three world-famous singers first performed together during the World Cup in 1990 in Rome. Their concerts proved so popular that the singers went on to perform together more than 30 times in venues all over the world, and to record a number of bestselling albums.
Pavarotti has said that he will retire entirely from performing when he turns 70 later this year. He is currently on a farewell tour.