“Godspell” is a musical based on The Bible’s New Testament “Gospel of Matthew.”

Since it opened Off-Broadway in 1971, it has become one of the most popular musicals performed by community groups.

It has spawned two films: “Godspell” in 1973, and “You Had to Be There,” a documentary about the 1972 Toronto production that featured four future members of SCTV, as well as future “Saturday Night Live”’s Gilda Radner, and Paul Shaffer as musical director.

The “Godspell” production by MunOpCo Music Theatre, through Sept. 20, Between the Lines Studio Theatre, Allentown, continues the tradition with a fast-paced, intimate show performed without microphones. The sold-out Sept. 11 opening night performance was seen for this review.

Generated in the early 1970s, “Godspell” has a hippie, Jesus Movement vibe. The players are dressed in clothes that are as brightly colored as possible, with Jesus (Ryan Zickafoose) wearing a Superman T-shirt.

The musical was controversial when it first opened, but it is unlikely to offend any but the most rigid believers in this century.

As usual for “Godspell,” there is no set. Directors and performers usually design their own props and various ways to bring in modern references.

For example, in the MunOpCo production, John the Baptist (Colin Sergent, who also plays Judas), makes his entrance with a shopping cart.

During one song, the cast sings in hip-hop style, with Lisandra Espiritusanto Marte providing vocal beats.

Just as there is no set, there is also not really much of a plot to “Godspell.” Mostly, the cast acts out Jesus’ parables, and alternates them with songs. The simplicity offers a chance to be creative with the stories, making them relevant to today’s world in the retelling.

The acting is very good, with Zickafoose standing out for his earnestness as he delivers his message. But the best part is the singing, in solos and group.

Elizabeth Marsh-Gilkeson and Moriah Faith produce soaring vocals.

The cast members include Lori Sivick, Tracy Weaver, Deb Jacoby and Matt Redline

This is the final stage show that Rody Gilkeson will direct. His first time directing for The Pennsylvania Playhouse was for “Godspell” in 1993. It’s a fine way to say farewell.

“Godspell,” 7 p.m. Sept. 11, 12, 18, 19; 2 p.m. Sept. 13, 20; MunOpCo Music Theatre, Between the Lines Studio Theatre, 725 N. 15th St., Allentown. 610-437-2441, https://our.show/4b8ywjth6s