Alex Harvey

Rock is a broad family of popular music centered on amplified instruments, a strong backbeat, and song forms that foreground riffs, choruses, and anthemic hooks. Emerging from mid‑20th‑century American styles like rhythm & blues, country, and gospel-inflected rock and roll, rock quickly expanded in scope—absorbing folk, blues, and psychedelic ideas—while shaping global youth culture. Core sonic markers include electric guitar (often overdriven), electric bass, drum kit emphasizing beats 2 and 4, and emotive lead vocals. Rock songs commonly use verse–chorus structures, blues-derived harmony, and memorable melodic motifs, ranging from intimate ballads to high‑energy, stadium‑sized performances.

Bells is a genre centered on music performed on bell instruments—most prominently the tower carillon, change-ringing peals, handbell choirs, and concert chimes/tubular bells. Its sound world is defined by long, shimmering decays and inharmonic overtones that create a luminous but sometimes austere resonance. Melodies tend to be clear and diatonic so they can project through the rich ring and after-sound of each bell, while harmony is voiced widely to avoid muddying the spectrum. Historically tied to liturgy and civic ceremony, the genre today ranges from solemn tolls and processional fanfares to complex keyboard-like carillon repertoire and virtuosic handbell arrangements, as well as ambient and seasonal recordings that foreground the instrument’s unique timbre.