Yo No Sé Mañana

"Yo No Sé Mañana" (English: "I Don't Know Tomorrow") is a song performed by Nicaraguan-American salsa singer-songwriter Luis Enrique, released by Top Stop Music on March 23, 2009, as the first single from his 17th studio album Ciclos (2009). The song peaked at number six on the Top Latin Songs, his highest-peaking single since "Lo Que Es Vivir" in 1992, and was his first number one single on the Latin Tropical Airplay list since "Así Es La Vida" in 1994.

Awards and nominations
The song received a Latin Grammy Award for Best Tropical Song and a nomination for Song of the Year. The song was nominated at the 2010 Lo Nuestro Awards for Tropical Song of the Year. The song was awarded a Billboard Latin Music award for "Tropical Airplay – Song of the Year".

Christian Nodal version
Mexican singer-songwriter Christian Nodal recorded "Yo No Sé Mañana" for his debut studio album, Me Dejé Llevar (2017), released as a promotional single from the album. Nodal's version was certified Gold (Latin) by the Recording Industry Association of America.