What's the 411?

What's the 411? is the debut album by American R&B singer Mary J. Blige. It was released on July 28, 1992, by Uptown Records and MCA Records. After signing a record contract with Uptown, Blige began working on the album with producer Sean "Puffy" Combs. Other producers and songwriters included DeVante Swing, Tony Dofat, Dave Hall, Mark Morales and Mark "Cory" Rooney. The resulting music covered hip hop soul, contemporary R&B, and new jack swing styles.

What's the 411? was also met with positive reviews from critics, who applauded Blige's singing and the combination of hip hop and soul music, which led to her being named the "Queen of Hip Hop Soul". The album peaked at number six on the US Billboard 200 and topped the US Top R&B/Hip-Hop Albums chart. It was certified triple platinum by the Recording Industry Association of America (RIAA) and eventually sold 3.5 million copies.