Nadia Ali is a Pakistani-American singer-songwriter. Ali gained prominence in 2001 as the frontwoman and songwriter of the band iiO after their debut single "Rapture" gained significant success in Europe, most notably the United Kingdom, where the song peaked at number two on the UK Singles Chart in November 2001. Their 2006 single, "Is It Love?", reached the top of the Billboard Hot Dance Club Play Chart.

"Rapture" (sometimes referenced as "Rapture (Tastes So Sweet)") is a song by American recording duo iiO. It was chosen as the lead single from their debut studio album, Poetica (2005). The song was written by both the members, Nadia Ali and Markus Moser, while production was handled just by Moser. The song was released in the United Kingdom on October 29, 2001, by Data Records and was released in the United States via Universal Records in January 2002.