"Butterfly" is a 1997 album by which of these singers?

"Butterfly" is the sixth studio album by American singer-songwriter Mariah Carey, released on September 10, 1997, by Columbia Records.

The album became an international commercial success, topping the albums charts in many countries, including Australia, Canada, Greece, Japan, the Netherlands, as well as the United States. It was certified five-times Platinum by the Recording Industry Association of America (RIAA) in the United States and received the "Million Award" in Japan. Globally, "Butterfly" has sold over ten million copies.

Five singles were released from the album; two worldwide commercial singles and three limited-release singles. "Honey", the album's lead single, topped the charts in Canada and the United States, and reached the top five in New Zealand, Spain and the United Kingdom. The album's fifth and final single, "My All", became a top-ten hit throughout Europe and topped the charts in the United States.

Mariah Carey (born March 27, 1969) is an American singer, songwriter, record producer, and actress. An influential figure in popular music, she is known for her five-octave vocal range and upper-belting technique, as well as for her melismatic singing style and signature use of the whistle register (the highest register of the human voice).