The Tony-winning “Book of Mormon” musical is in Utah’s Zion for the third time, bringing its own brand of raunchy, raucous, yet oddly reverential satire back to the Salt Lake City stage.

But there may be more at play than meets the ear and eye when Elder Price joyously sings about getting his own planet and Elder Cunningham lovingly lies his way to convert after convert in the jungles of Uganda. In fact, Mormonism’s ties to musical theater — both from within the faith and without — run deep.

Jake Johnson, an assistant professor of musicology at Oklahoma City University, explores those connections in his new book, “Mormons, Musical Theater, and Belonging in America.” He shares his insights this week on “Mormon Land.”