Alanis Morrisette has been taking fans on a behind the scenes journey of rehearsals for the Broadway show “Jagged Little Pill.”  Previews for the show begin in May.  Find out more here.     #jaggedlittlepillthemusical #rehearsals #nyc 🙌🏻🙌🏻🙌🏻🙌🏻 A post shared by Alanis Morissette (@alanis) on Apr 15, 2018 at 11:59pm PDT expression or bust.…