Released on March 5, 2002, ’s third studio album, , represents a pivotal moment in R&B history. Often referred to by fans and peers as the "Vocal Bible," the project shifted the genre’s landscape with its futuristic production and intricate vocal arrangements. The Sound of the Future

Heavily inspired by the multi-layered vocal stacking of Michael Jackson and Whitney Houston, Brandy and her team created lush, complex "vocal symphonies" using her own voice to build dense background harmonies. The Inspiration:

The album is famous for the vocal production technique. Jerkins would record Brandy’s vocals, then reverse them, layer harmonies on top of the reversed track, and then reverse the whole thing back. The result was a dense, shimmery, almost alien sound where backing vocals seemed to bleed into the lead.