was released as the second single to rock radio in Germany and the United Kingdom. Marks also released his first Christmas single "Jingle My Bells", a cover of a song by The Tractors, that month. In April 2021, Marks released a new version of "Blame It on the Double" featuring Tyler Connolly of Theory of a Deadman and Jason Hook.

On June 18, 2021, Marks released the extended play Nashville Mornings. It included a cover