Michael Jackson was one of the most prolific and commercially successful songwriters in popular music history, penning more than one hundred and fifty songs over a career spanning four decades. His compositional output began during his years with The Jackson 5, where he emerged as the group's principal songwriter in the late 1970s with tracks like "Shake Your Body (Down to the Ground)." His solo work, produced in close collaboration with Quincy Jones, redefined pop songwriting across three landmark albums: Off the Wall, Thriller, and Bad. Jackson's writing combined infectious melodic hooks with rhythmic complexity and genre-blending ambition, moving fluidly between pop, rock, funk, and R&B. Among his compositions represented on AllSolos are Beat It, Bad, Speed Demon, and Dirty Diana, all showcasing his ability to craft songs with strong instrumental dimensions that invite improvisation and reinterpretation. More than twenty of his songs achieved multi-million performance status on American radio and television. His influence as a songwriter extends well beyond pop, with his compositions serving as source material for jazz, rock, and fusion arrangements worldwide.