show

Off Book - The Improvised Musical

4.7

Step into a world where Broadway-level talent meets total chaos in the best possible way. Off Book – The Improvised Musical turns the stage at 713 Congress into a live-wire experiment in musical mayhem, as Jessica McKenna and Zach Reino make up an entire show—songs, story, characters and all—right before your eyes.

Armed with nothing but a suggestion and razor-sharp instincts, this dynamic duo blows up the idea that musicals have to be carefully planned. One moment you’re watching a heartfelt ballad, the next you’re in a full-cast finale about something completely ridiculous—and somehow it all fits together. No two shows are ever the same, so the audience isn’t just watching a musical, they’re watching a musical being born.

Jessica and Zach bring serious comedy credentials to the chaos. They’ve written and composed for high-profile TV projects, created songs for hit animated series, and collaborated with some of the biggest names in comedy. Their work spans everything from sketch shows and digital series to feature projects with major production companies, giving them a deep toolkit of musical and comedic tricks to pull from onstage.

If you know their hit podcast, you already know the vibe: fast, clever, and joyfully unhinged. Off Book live is that energy turned all the way up. The duo spins character-driven stories, intricate rhymes, and big musical moments out of thin air—often looping back callbacks and motifs in ways that will make you wonder how this can possibly be improvised.

This is the kind of night where theater kids, comedy nerds, and improv fans all sit side by side, howling with laughter at the same wild, made-up-on-the-spot show. Whether you’ve memorized every episode of their podcast or you’re walking in cold, Off Book at 713 Congress is a one-night-only musical you literally cannot see anywhere else—because it won’t exist again once the curtain falls.