Her debut studio album, Cheers to the Fall, was released on August
28, 2015.The album was produced by Adrian Gurvitz and Raphael
Saadiq, and featured Questlove, James Poyser of The Roots, DJ
Jazzy Jeff and The Dap-Kings of Sharon Jones & The Dap-Kings.
Spike Lee directed the video for the first single from the album,
"Forever Mine", after hearing Day perform at Sundance Film Festival.
Day performed her second single "Rise Up" at the 2015 BET Awards.
She is featured on the soundtrack of the Netflix original documentary,
What Happened, Miss Simone? She was also featured in Rolling
Stone's "10 New Artists You Need to Know" for July 2015. NPR's
Katie Presley has praised her singing by saying it has "Eartha Kitt's
unflappable confidence, Amy Winehouse's effortless grasp of classic
jazz, Billie Holiday's access to raw emotion and Adele's range and
Day opened the August and September dates of Lenny Kravitz' tour in 2015. In November 2015, Day and Stevie Wonder were featured in a Christmas-themed Apple commercial, performing Wonder's song "Someday at Christmas."
On December 7, 2015 Day received two nominations at the 58th Annual Grammy Awards including Best R&B Performance for "Rise Up" and Best R&B Album for Cheers to the Fall. This dynamic lady is one to watch.