CORRECTION: This story was updated at 11:33 a.m. on Wednesday, Feb. 12, 2020, to correct the name of the Blue Man Group tour name. It had previously erroneously stated "Speechless."
Audience interaction is part of the all-new tour Blue Man Group: "North American Tour," which stops in the Tivoli Theatre, 709 Broad St., for two shows at 7:30 p.m. on Monday and Tuesday, Feb. 17-18.
The bald, blue trio's signature brand of joyful exploration with new sets, songs, scenes and instruments is an unforgettable night of fun.
Tickets are $38-$93.
For more information: 423-757-5580.