Rockabilly track, 4/4, 150 BPM, swing/shuffle feel. Drums: strong backbeat on snare at beats 2 and 4, kick on 1 and 3, light cymbal pattern. Bass: slap style, accenting beats 1 and 3. Rhythm guitar: staccato chords on beats 2 and 4 with palm muting for that classic “chucka‑chucka” sound. Lead guitar: bluesy licks with swing phrasing. No synthesizers, keep it raw and vintage.