Which 2003 Beyoncé single topped the US Billboard Hot 100 and features Jay-Z?

Beyoncé's 2003 single that topped the US Billboard Hot 100 and features Jay-Z is “Crazy in Love.”

The song was released as the lead single from Dangerously in Love, Beyoncé's first solo studio album. It pairs her vocals with a guest rap from Jay-Z and is built around a prominent horn sample from the Chi-Lites' 1970 recording “Are You My Woman (Tell Me So).” That sample gives the opening its instantly recognizable brass figure.

“Crazy in Love” reached number one on the Billboard Hot 100 and became Beyoncé's first number-one single as a solo artist in the United States. The track was produced by Rich Harrison and Beyoncé, with Jay-Z contributing both vocals and songwriting. Its lyrics describe the disorienting excitement of intense romantic attraction.

The music video features choreographed dancing and fashion-focused imagery, while the song became a recurring centerpiece of Beyoncé's concerts. It is often linked with “03 Bonnie & Clyde,” her earlier collaboration with Jay-Z, but “Crazy in Love” was her solo chart breakthrough.