introduce the substyle of crunk music and contemporary R&B, called crunk&B, to the public. Both of those tracks (performed by Usher and Ciara, respectively) were the top mainstream hits of 2004. Since then, crunk&B has been one of the most popular genres of sung African-American music along with electropop, the genre that replaced crunk and crunk&B on the charts in 2008. "Goodies" spent seven weeks at number one on the Billboard Hot 100, becoming the longest-running number-one debut single by a female artist since 1977. The album's lead single's success exemplified urban music's commercial dominance during the early 2000s, which featured massive crossover success on the Billboard charts by R&B and hip hop artists. In 2004, all 12 songs that topped the Billboard Hot 100 were African-American recording artists and accounted for 80% of the number-one R&B hits that year. Along with Usher's streak of singles, Top 40 radio and both pop and R&B charts were topped by OutKast's "Hey Ya!", Snoop Dogg's "Drop It Like It's Hot", Terror Squad's "Lean Back", and Ciara's "Goodies". Chris Molanphy of The Village Voice later remarked that "by the early 2000s, urban music was pop music." Ciara is considered to be "one of the most reliable suppliers" of beat-driven party music and the female face of crunk. Her debut album has been credited with helping "return R&B to Atlanta" and setting the standard for a new generation of R&B singers. Many female R&B and K-pop acts have had their image or style of music compared to Ciara's. Ciara peaked commercially in the mid-2000s, but she continued releasing hit songs in the 2010s. Billboard writer Natalie Weiner said that Ciara's 2013 hit "Body Party" was "one of [her] biggest and most critically acclaimed songs". It was certified double platinum in the U.S. and received numerous accolades. Ciara's 2015 single "I Bet" also went platinum in the U.S. Pitchfork journalist Katherine St. Asaph took note of Ciara's longevity, and responded to her reemergance in 2018: "Ciara’s “Goodies” came out almost 15 years ago. That’s a testament to just how improbably resilient Ciara’s career has been. Though she’s never quite regained that initial “princess of crunk-n-B” level of mainstream stardom, she has sustained a cult fanbase and delivered a remarkably consistent run of songs to back it up. Ciara's viral 2018 hit "Level Up" was likely the most saturated hit single of her career. Along with