Then You'll Know (1957)
Written by Bobby Lile
As Released by Patsy Cline November 18 1957
"Then You'll Know" was on a self-titled studio album by American country music singer, Patsy Cline, released on August 5, 1957. This was the debut album by Cline and would be one of three studio albums Cline would record during her lifetime.
Patsy Cline recorded 12 songs for the album, a mix of honky tonk, rockabilly, and country pop. Many music critics have called the tracks very different from the other material she recorded for her later albums. One of the songs, "Don't Ever Leave Me Again," was co-written by Cline with James Crawford and Lillian Claiborne. She used her real name, Virginia Hensley, in the songwriting credits.
Courtesy of Wikipedia