A special edition of Cast Album Karaoke will be hosted by current Waitress star, Shoshana Bean and upcoming cast member, Todrick Hall, at the Brooks Atkinson Theatre on June 27, 2019. This of course coming just a few months before Hall makes his debut in Waitress as Ogie on August 20th.
If you're attending the Thursday show you can sign up before the show if they're interested in performing. After the curtain call random audience members up on stage to sing a song of their choice from the show along with the band.
You can get tickets for Waitress on their official website.