Cantando por un Sueño (literally "Singing for a dream") is a former segment inside the Argentine television program Showmatch, and now an independent TV show broadcast on El Trece.
On the contest, a non-celebrity "dreamer" (man or woman) who in addition must be a professional singer, is accompanied by a celebrity for some weeks of a singing competition.
As of May 2012, the show is in its fourth season and the panel of judges continues to include icons of the Argentine musical industry: Valeria Lynch, Óscar Mediavilla and Patricia Sosa.
A total of 45 celebrities have appeared in the three seasons of Cantando por un Sueño.
For each season, the celebrities are paired with a professional singer as a partner and a coach who instructs helps them with the song's choice and the work during the week.