[3] At age 19, for her first professional performance, she was cast as Maria in West Side Story at Houston’s Theater Under the Stars.
[3] Mason made her Broadway theatre debut as swing in the 2015 revival of Fiddler on the Roof.
[4] She played Dyanne in the national tour of Million Dollar Quartet, a jukebox musical celebrating early rock and roll stars, in September 2016.
[3] In April 2018, she appeared in the concert 'Rise Too: Our Story' a benefit performance for arthritis at the Davenport Theatre.
[8] In the summer of 2018, Mason performed in the premiere of Fidler Afn Dakh as Hodel at the Folksbiene – continuing with the show as it won the Drama Desk Award for Best Revival of a Musical in June 2019.