Southern rock style, mid-tempo groove, strong pumping bass locked to the drums, Hammond organ clearly upfront, gritty rhythm guitars, long expressive guitar solo; powerful low-register male rock vocal with rough tone, chest voice only, strong presence, no falsetto, no pop phrasing; simple chant-style vocal sections with repeated “ooooo” motifs; steady tempo, classic feel, no modern polish, no experimentation, only insert the lyrics.