While showcasing her powerful voice through her YouTube covers of numerous popular songs, this young singer quickly attracted more than 25,000 subscribers and over 2.5 million individual views.
She performed the National Anthem at an Oklahoma City playoff game between the NBA's Spurs and Thunder.
On a 2014 edition of Inside the NBA, she performed an impressive cover of Adele's hit song "Rolling in the Deep."
She uploaded her first YouTube video, a cover of the Disney hit "Colors of the Wind," in 2013. By the following year, the video had more than 33,000 views.
She was born and raised in Edmond, Oklahoma. During her rise to fame, her mother, Heather Kay, served as her manager.
- The meaning of the name Kay: Rejoice