Aleesha J. Rivers a.k.a. (Mocha) or AJ Rivers is an African-American rapper. She has worked with Missy Elliott numerous of times.

In 1997, She signed to Missy Elliott's "The Goldmind Inc." label. In 1998, Mocha appeared on Nicole Wray debut album "Make It Hot". Mocha appeared in tracks of "In Da Street and Make It Hot". In 1998, she appeared again in Timbaland's solo album "Tim's Bio", MC Lyte's album "Seven & Seven", "Why Do Fools Fall in Love Soundtrack" and a collaboration with Missy and Nicole on DJ Clue's "The Professional" album. The collaboration of Missy Elliott, Nicole Wray, and herself had proven to produce a ladies third hit.