Wed.–Sun. through May 11–June 5
405 Geary St.
This musical about two twenty-something New Yorkers who dive headfirst into a marriage features a unique structure in which Cathy’s journey is sung from ending to beginning, and Jamie’s from beginning to end, revealing that when professional and personal passions collide, only the strongest relationships survive. $30–$105, 415-749-2228, act-sf.org ;