The document traces the evolution of music videos from the 1960s to the 2000s. It notes that in the 1960s, The Beatles films like A Hard Day's Night and Help established templates for music videos. Promotional clips were also made to promote songs without live performances. In the 1970s, David Bowie and Queen created artistic videos to promote singles that helped establish the music video as a marketing tool. The 1980s saw more expensive, complex videos like David Bowie's "Ashes to Ashes" and the groundbreaking 14-minute video for Michael Jackson's "Thriller". MTV launched in 1981 as the first music video TV channel. In the 2000s, the rise of YouTube made viewing music videos