New Jack Swing and Other Hybrids
Several trends occurred that undoubtedly contributed to rap's longevity. First, as we have seen, DJs revolutionized sound production concepts to create a break via digital sampling. Second, rap music's ability to merge with pre-existing popular music styles was taken further, most notably by producer-songwriter-musician Teddy Riley. Through creating his group Guy, featuring lead singer Aaron Hall, Riley forged a mix of soul-laden vocal styles over a hip-hop-produced track, leading to a musical hybrid known as "new jack swing." Although the video below is about one hour and twenty minutes, listening to Teddy Riley's influences and inspirations as a child and what led to his idea of a new jack swing is very informative and entertaining.
R & B artists teaming up with rap acts created other hybrids. For example, Chaka Khan's " I Feel for You " (1984) featured Melle Mel of Grandmaster Flash with rapping verses, while new jack swing creator Teddy Riley collaborated with gospel legends The Winans on " It's Time " (1990). With rap music's growing success in the music industry and among a core of young consumers, the National Academy of Recording Arts and Sciences (NARAS) established a category for Best Rap Performance in 1988, followed by Billboard magazine's creation of the Hot Rap Singles in March of 1989.
By the end of the 1980s, the record industry had recognized the commercial appeal of rap music. Overall sales of sound recordings, concert ticket sales, television commercials, and the foray of rap into the film industry catapulted it to the realm of a billion-dollar industry.