In November 2013, American rock band Kings of Leon—led by Caleb Followill and at the peak of their tour supporting Mechanical Bull (2013)—delivered an exclusive intimate concert for Red Bull Sound Space at KROQ studio in Los Angeles, a small venue before a limited audience. Their acoustic set, captured in high quality, caught the band in a rare vulnerable form: Matthew and Nathan Followill's guitar riffs backed Jared Followill's bass, while Caleb's vocals added emotional depth without stadium scale. Running through "Supersoaker", "Temple", "Fans", "Use Somebody", and "Sex on Fire"—a mix of hits and new tracks in stripped-down versions, where southern rock met intimacy. This gig—a bright contrast to their big arenas—showed their mastery in creating atmosphere even in studio conditions.