Give an example of chamber theater piece?

"The Fantasticks" by Tom Jones and Harvey Schmidt is a popular example of a chamber theater piece. This classic musical, known for its intimate setting and small cast, is often performed in smaller theaters or non-traditional spaces. With its charming and romantic storyline, unforgettable songs like "Try To Remember" and "Soon It's Gonna Rain," and focus on character-driven storytelling, "The Fantasticks" exemplifies the essence of chamber theater.