Ardipithecus (stylized in all caps) is the debut studio album by American singer Willow. It was released on December 11, 2015 through Roc Nation and Interscope Records. Willow is credited as sole songwriter on 11 tracks, and sole producer on 10 of them. The album also features contributions from Willow's brother Trey Smith, under the moniker AcE, and frequent collaborator Jabs.[2][3][4] The track "F Q-C #7" was released on May 7, 2015, with an accompanying music video.[5] A video to the track "Why Don't You Cry" was also released on September 17.[6]