The Cains Release New Single, “Knock Knock” to Country Radio

The Cains are pulling out all the stops in their haunting, hard-edged new single, “Knock Knock.” Featuring angst-filled vocals with a country-rock twist, while also showcasing The Cains’ signature sibling harmonies, “Knock Knock” is destined to catch the ears of music fans all over. The single was released to Country radio today, Jan. 5, and […]