Happy Salma played the role of Inggit Garnasih in a monologue stage that was presented differently, in the form of a musical theatre. The performance, which was inspired by the novel Kuantar Ke Gerbang by Ramadhan KH, will take place on Friday and Saturday, 20 and 21 May 2022, at 20.00 WIB at the Ciputra Artpreneur Theatre, Kuningan, Jakarta. This performance was presented by Titimangsa in collaboration with Bakti Budaya Djarum Foundation and Sleepbuddy.