The band consists of three brothers, Caleb (lead vocals, rhythm guitar), Nathan (drums, backing vocals), and Jared Followill (bass, backing vocals), and their cousin Matthew Followill (lead guitar).
The band's musical style has been described as alternative rock, southern rock, and garage rock. They have released eight studio albums, with their most recent being When You See Yourself released in March 2021. Their music does not have explicitly Christian themes or lyrics and they do not identify as a Christian band.