Clay Walker is set to release a new single "I Know She Hung The Moon." It was written by Scotty Emerick and the late Toby Keith.

Toby first shared it with Clay at the Toby Keith and Friends Golf Classic in 2021. Clay says that the lyrics resonated with him and that it echoed his relationship with his wife. So he hung on to it.
The song will officially be released on April 5.