"Alegría" is a pop song by Cirque du Soleil (from their arena show Alegría), which was recorded in 1994. The song is a multi-lingual adaptation (in English, Italian and Spanish) of another Cirque du Soleil song titled "Un pazzo gridar", written by René Dupéré and Franco Dragone and featuring Italian-only lyrics. It is unknown who wrote the English lyrics for part of this song. "Un pazzo gridar" is also a song from the show Alegría. In 1999, Cirque du Soleil recorded a new version of the song for their film "Alegría, the Film". This new version was also included in the soundtrack of the movie.