"Before I Do" is a song recorded by American R&B singer Sevyn Streeter from her debut studio album, Girl Disrupted (2017). The song was produced by Micah Powell, B Harv and The Stereotypes, Eric Nealante' Phillips. It was released as the album's second single on December 2, 2016 through Atlantic Records. The song samples "(At Your Best) You Are Love" by the late singer Aaliyah, which is an Isley Brothers cover.