The original cast album will be released on September 18. Heated Rivalry: The Unauthorized Musical Parody will release an original cast album on September 18. Watch the show’s stars, Jay Armstrong Johnson as Ilya Rozanov, and Jimin Moon as Shane Hollander, in a video of the album’s first single, “Gym Song,” below. The album also features the rest of the original off-Broadway cast: Ryann Redmond, Cherry Torres, Ryan Duncan, Shelby Acosta, and Daniel Brackett. The album, featuring music, lyrics, and orchestrations by Dylan MarcAurele, will be released by Center Stage Records.