Music videos were created to allow artists more creativity in expressing their music and helping fans understand songs. The first pop video was Queen's "Bohemian Rhapsody" in 1975, establishing the promotional music video. Music videos were initially shown on BBC's Top of the Pops and MTV became a popular dedicated music channel, helping to make Michael Jackson the first black artist played on MTV and paving the way for more diversity. Over time, as technology advanced, music videos evolved from basic to highly edited and defined productions, shown across various channels and online platforms like YouTube.