Throughout its development, pop music has absorbed influences from most other genres of popular music. Early pop music drew on the sentimental ballad for its form, gained its use of vocal harmonies from gospel and soul music, instrumentation from jazz, country, and rock music, orchestration from classical music, tempo from dance music, backing from electronic music, rhythmic elements from hip-hop music, and has recently appropriated spoken passages from rap.
Madonna is an American singer, songwriter, actress and entrepreneur. Madonna has sold more than 300 million records worldwide and is recognized as the world's top-selling female recording artist of all time by the Guinness World Records.
Jason Joel Desrouleaux, better known by his stage name Jason Derulo (stylized as Jason Derülo), is an American singer-songwriter, actor and dancer. After producing records for several artists and writing songs for Cash Money Records, co-founder of the label Birdman, Young Money Entertainment owner Lil Wayne and rapper Diddy, Derülo signed to minor recording label Beluga Heights. After Beluga Heights became part of the Warner Music Group, Derülo released his debut single, "Whatcha Say" in May 2009, which sold over five million digital downloads
In 2005, Rihanna released her debut studio album, Music of the Sun, which peaked in the top ten of the Billboard 200 chart and features the Billboard Hot 100 top five hit single "Pon de Replay". In less than a year, she released her second studio album, A Girl Like Me (2006), which peaked within the top-five in the United States, and produced her first Hot 100 number one single, "SOS". Rihanna's third studio album, Good Girl Gone Bad released in May 2007, spawned the international hit singles "Umbrella", "Don't Stop the Music", "Take a Bow" and "Disturbia", with an additional four singles being released. The album was nominated for nine Grammy Awards, winning Best Rap/Sung Collaboration for "Umbrella". Her fourth studio album Rated R (2009), produced the top-ten singles "Russian Roulette", "Hard" and "Rude Boy", with the latter achieving the number-one spot on the Billboard Hot 100.Loud (2010), Rihanna's fifth studio album, spawned the number-one hits "Only Girl (In the World)", "What's My Name?" and "S&M". "We Found Love" served as the lead single from Rihanna's sixth studio album, Talk That Talk (2011). The song was an international success, topping the charts in eighteen countries.
