OKeh

Folk is a song-centered acoustic tradition rooted in community storytelling, everyday life, and social history. It emphasizes clear melodies, simple harmonies, and lyrics that foreground narrative, protest, and personal testimony. As a modern recorded genre, folk coalesced in the early-to-mid 20th century in the United States out of older ballad, work song, and rural dance traditions. It typically features acoustic instruments (guitar, banjo, fiddle, mandolin, harmonica), strophic song forms, and participatory singing (choruses, call-and-response).

Tin Pan Alley refers to the late‑19th- and early‑20th‑century New York music‑publishing hub that industrialized the creation and promotion of American popular song. Centered around West 28th Street in Manhattan, publishers and song pluggers churned out catchy tunes for mass sheet‑music sales and vaudeville performance. Musically, Tin Pan Alley songs favored memorable melodies, clear hooks, and singable ranges, often set in 3/4 waltz time or 4/4 with light syncopation picked up from ragtime. The prevailing 32‑bar AABA form became a defining template, with diatonic harmony enriched by secondary dominants, circle‑of‑fifths motion, and occasional modulations. Culturally, Tin Pan Alley fed Broadway revues, vaudeville circuits, and later radio and film, laying the foundation of the Great American Songbook. Its output ranges from romantic ballads to novelty numbers and uptempo dance songs, shaping the language of American popular music for decades.