With its Latin beats and use of drum machines and synthesizers, "Let the Music Play" pointed to a new sound, that was initially called the "Shannon Sound," but eventually evolved into Freestyle music. Unfortunately, Shannon did not remain at the forefront of the scene, as other acts such as Lisa Lisa and Cult Jam and The Jets became far more successful. However, "Let the Music Play" really opened the door for much of mid to late 1980's dance pop.
Shannon (born Shannon Green) was in the business in New York City when she met producers Mark Liggett and Chris Barbosa. She auditioned for them, they liked her voice, and soon afterwards they were in the studio recording "Let the Music Play." The success of the single (it hit #1 on the dance charts and #8 on the pop charts) led to a 1984 LP of the same name, but that turned out to be Shannon's commercial peak. Although she had several dance and R&B hits, she did not break the top 40 again, and she asked to be released from her contract in 1987. However, Shannon remains active in the industry as a working musician to the present day.
In spite of the song's success, the video for "Let the Music Play" remain somewhat rare, exacerbated by the fact that MTV (and many other video channels) were more focused on rock and new wave at the time. As a result, it's perfect for ERV.