Which Beyoncé song features rapper Jay-Z and leads her 2003 solo album?

“Crazy in Love,” featuring Jay-Z, leads Beyoncé’s 2003 solo album Dangerously in Love.

The song was released as the album’s lead single and became one of Beyoncé’s signature recordings. Its arrangement prominently uses a sampled horn section from the Chi-Lites’ 1970 song “Are You My Woman (Tell Me So).”

Jay-Z contributes a rap verse, making the track an early high-profile collaboration between the two artists. They later married and worked together on additional songs, including “Drunk in Love.”

“Crazy in Love” earned Grammy Awards for Best R&B Song and Best Rap/Sung Collaboration in 2004. It is sometimes confused with “Drunk in Love,” but that later collaboration appeared on Beyoncé’s self-titled 2013 album.