Heat Rocks is an interview-format music podcast produced by Maximum Fun, built around a recurring structure: each week a guest chooses one album - their 'heat rock' - and the episode works through it in detail. Co-hosts Oliver Wang, a music writer and critic, and Morgan Rhodes, a music supervisor, anchor the conversation, with a guest co-host such as Jocelyn Brown occasionally sitting in for one of them. Guests are typically musicians, producers, music supervisors, and critics with a direct connection to the record under discussion, such as producer Twilite Tone unpacking Stevie Wonder's Hotter Than July or musician Nite Jewel revisiting Kraftwerk's Computer World. Episodes lean heavily on Black music history - soul, funk, jazz, gospel, disco, and hip-hop - and frequently trace how those genres crossed into film, as in a themed episode on 1990s movie soundtracks. Discussion blends personal memory (how a guest first heard a record, who they met through music) with historical and industry context, including how music supervision decisions shaped specific soundtracks. Episodes typically run 40 to 65 minutes and are recorded as a two- or three-person panel conversation rather than solo narration. Producer Christian Duenas appears in some episodes and went on to co-host a spinoff show, Primer, alongside City Pop writer Yosuke Kitazawa, taking the same album-focused format into non-English music scenes. Listeners drawn to long-form, record-collector-style conversations, or who want context on how specific soul, funk, hip-hop, or electronic albums were made and marketed, are the core audience. The tone is appreciative rather than critical or contrarian, with hosts and guests explicitly avoiding music-taste gatekeeping. Production centers entirely on the featured album rather than news, current events, or new-release reviews.