"Summer Rain" is the debut single^[1] of actor and Glee singer Matthew Morrison just prior to the release of his debut solo album . The song was co-written by Morrison along with the duo Espionage.

The single "Summer Rain" had its world premiere on February 28, 2011 on Ryan Seacrest's KIIS-FM radio show.^[1] It was made available for purchase on March 8, 2011, and Morrison made performances and promotional rounds on the Tonight Show with Jay Leno on April 6 and the Ellen Degeneres Show on April 11.