Then You'll Know
| "Then You'll Know" | ||||
|---|---|---|---|---|
| Single by Patsy Cline | ||||
| from the album Patsy Cline | ||||
| B-side | "I Don't Wanta" | |||
| Released | November 18, 1957 | |||
| Recorded | April 25, 1957 | |||
| Studio | Decca Records Studios, New York City | |||
| Genre | ||||
| Length | 3:05 | |||
| Label | Decca | |||
| Songwriter(s) | Bobby Lile | |||
| Producer(s) | Paul Cohen | |||
| Patsy Cline singles chronology | ||||
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"Then You'll Know" is a song by American country music singer Patsy Cline. It was composed by Bobby Lile and released as a single in 1957 via Decca Records. The song was the third single released from Cline's self-titled debut album. Although not a successful single, it was received positively by critics and writers.