Rihanna is a Barbadian pop singer Robyn Rihanna Fenty who created the hit Umbrella (2007). The song reached #1 on Billboard Hot 100 and became her breakthrough hit. Rihanna has distinctive voice and Caribbean accent, which became her signature sound. She sold over 250 million records worldwide and has 9 Grammy Awards. Umbrella was co-written with The-Dream and Tricky Stewart and featured Jay-Z rap verse. The song became an anthem for friendship and loyalty, which resonated with global audience. Rihanna became the first female artist to have 14 #1 hits on Billboard Hot 100. Her influence is felt in the work of Ariana Grande, Cardi B and Doja Cat.