In order to live up to your movie boyfriend Ewan McGregor, the forthcoming Moulin Rouge! musical has cast your theater boyfriend Aaron Tveit as Christian, a.k.a. the writer who is artistic and sad. In advance of its out-of-town run at the Emerson Colonial Theatre this summer in Boston, the musical released a video of Tveit singing “Come What May” in the midst of papers, roses, fog, and snow. Nothing says drama like small bits of stuff falling from the sky!