The vibrant new musical If/Then, created by the Next to Normal team of composer Tom Kitt and lyricist/book writer Brian Yorkey, is an ambitious production that follows two parallel storylines. They are the two different paths that newly divorced urban planner named Elizabeth (Idina Menzel) could take in her life depending upon a key choice she makes. One storyline involves her dating a politically conscious college friend named Lucas (Anthony Rapp) and the other with a newly discharged Army doctor named Josh (James Snyder). As scenes unfold in different locales, they generally shift from one storyline to the next, exploring many of the same themes in different contexts.