She falls into the camp of folks who find enjoyment in singing along with the songs featured in the movie, including beloved tunes “Defying Gravity,” “Popular” and “The Wizard and I.” On the other side of the debate are the ticketbuyers who prefer to hear only the actors singing along and don’t want their moviegoing experience disrupted.

Erivo plays Elphaba in Jon M. Chu’s film adaptation of the musical which has been breaking records at the box office. Fans singing along during screenings of the film has sparked an online debate about audience conduct in theaters. Some theater managers have requested moviegoers stay mum through the show.