Her recording of the song "Rules" charted in the United States after it was featured in the movie The Hunger Games.
She started her singing career on YouTube while attending the University of Southern California to study vocal performance.
[4] Dee recorded and uploaded acoustic covers of popular songs by Katy Perry, Taylor Swift, and Lady Gaga on YouTube.
[5][6][7] In March 2014, Dee confirmed on her Instagram account that she had parted ways with her record label and is now an independent artist.
[9] Dee has stated that her musical influences are Amy Winehouse, John Mayer, Frank Sinatra, and Etta James.