Driven by their spirited harmonies, King Calaway's music encompasses country heart, pop hooks, and the grit of rock and the blues. Their first sessions in Nashville fused country imagery with the clean-cut sound of boy bands and the melodic shine of adult contemporary, as heard on 2019's eponymous debut EP. Following that year's debut album River, they leaned more heavily into country inspirations for 2021's Midnight EP and a more band-oriented sound on their Zac Brown-produced 2023 album Tennessee's WaitingMidnight EP and a more band-oriented sound on their Zac Brown-produced 2023 album Tennessee's Waiting.