"Dangerously in Love 2" is a song written and produced by Beyoncé and Errol McCalla, Jr. The ballad was first recorded by Destiny's Child for their third studio album Survivor (2001), under the title "Dangerously in Love". The song later became the title track to Beyoncé's debut album with some minor adjustments instrumentally. "Dangerously in Love 2" is an R&B ballad, the lyrics of which detail romantic obsession.

Beyoncé Giselle Knowles-Carter is an American singer, songwriter and businesswoman. Dubbed as "Queen Bey", she is regarded as a prominent cultural figure of the 21st century and has been recognized for her artistry and performances, with Rolling Stone naming her one of the greatest vocalists of all time.