The Firesign Theatre

Spoken word is a performance-centered genre where text—poems, monologues, stories, or manifestos—is delivered aloud with musicality in voice rather than through singing. It may be entirely a cappella or accompanied by sparse instrumentation (often jazz combos, ambient textures, or minimal electronics) that frames the cadence and rhetoric of the performer. The emphasis is on language: prosody, pacing, imagery, and argument. Pieces often explore personal narratives, social critique, and political themes, drawing on techniques such as internal rhyme, alliteration, and repetition. While recordings exist, the tradition is fundamentally live, prioritizing immediacy, audience engagement, and oratorical presence.

Sketch comedy is a performance-based audio genre built around short, scripted comedic scenes featuring distinct characters, clear premises, and punchy twists. Rather than a continuous narrative, it presents self-contained bits that showcase heightened situations, wordplay, and rapid-fire timing. On record and radio, sketch comedy relies on dialogue-driven humor supported by sound design: stings, foley, crowd cues, and music bumpers. Its format favors memorable catchphrases, escalating stakes, and callbacks that reward attentive listeners. The result is a fast-moving mix of satire, absurdism, and character-driven jokes designed for laugh-per-minute impact.

Radio drama is a scripted, voice-acted narrative form created specifically for listening, using dialogue, narration, music, and sound effects to tell stories without visuals. It grew out of theatrical and literary traditions but adapted them for the intimate, imaginative space of radio, where pacing, voice performance, and sonic world-building replace sets and camera work. Episodes range from short sketches to multi-part serials and full-length plays, spanning genres such as mystery, horror, comedy, romance, science fiction, and historical drama.

Audio drama is a scripted, performed storytelling medium that relies entirely on dialogue, narration, music, and sound design to convey plot, character, and setting. Unlike audiobooks, which typically feature a single narrator reading prose, audio drama is fully dramatized with a cast of actors, foley effects, atmospheres, and a composed or curated score. It spans genres from mystery and noir to science fiction, horror, and comedy, and is distributed via broadcast radio and, more recently, digital podcast platforms. The craft emphasizes spatial and psychological immersion through sonic cues, pacing, and vocal performance, allowing listeners to visualize scenes without visuals—often called “theatre of the mind.”

Non-music is an umbrella category for recorded audio whose primary purpose is not musical performance. It encompasses spoken word, speeches, interviews, poetry readings, comedy, audio documentaries, instructional recordings, field recordings, sound effects, and other forms of organized sound meant to inform, narrate, document, or entertain without relying on melody or conventional song structure. Rather than emphasizing harmony, rhythm, and instrumentation, non-music foregrounds voice, text, ambient sound, narrative flow, informational content, and sonic texture. Its aesthetics range from raw, unedited actuality to highly produced studio works, and its scope spans archival preservation, education, performance art, and mass entertainment.

Comedy (as a music genre) comprises songs and recorded pieces designed primarily to make listeners laugh through parody, satire, wordplay, character voices, and situational humor. It often borrows the musical language of whatever is popular at the time—pop, rock, hip hop, folk, musical theatre—then subverts expectations with humorous lyrics, exaggerated performance, and sonic gags. Rooted in vaudeville and music hall traditions, comedy music ranges from novelty songs and topical ditties to elaborate pastiches and narrative sketches. It values comedic timing as much as musical craft, using hooks, rhyme, and arrangement to set up and deliver punchlines while remaining musically engaging.