"Breakdown" is a song recorded by American singer Mariah Carey for her sixth studio album, Butterfly (1997). In the lyrics, she describes the aftermath of a partner ending their love for the other and the trouble of hiding the pain it caused. The track features rapping by Krayzie Bone and Wish Bone, members of the group Bone Thugs-n-Harmony. Before they wrote and performed their raps, Carey compos... Wikipedia