Keener was born in Cleveland, Ohio and later moved to Avon Lake, Ohio in 2004, and finally moved to a 37-acre farm in Wakeman, Ohio in 2007, at eight years old. Keener taught herself to play guitar when she was around the age of ten. At eleven, she was writing songs, and by age twelve she was playing at area wineries and restaurants. Her father has greatly influenced her preferences for music, exposing her to a variety of styles and genres. Keener has stated that she struggles with depression, and that writing music provides an outlet for her to cope.
Keener auditioned for season 10 of The Voice, and turned the chairs of all four coaches. She chose Pharrell Williams as her coach. She won her battle against Jonathan Bach, which aired on March 21, 2016 with the song "Explosions." Her knockout against Shalyah Fearing aired on March 28, 2016; she won her knockout and advanced to the Live Playoffs. Williams used his coach save in the Playoffs to advance Keener to the Top 12, where she was eliminated.
