Board Thread:Arrow discussions/@comment-9346948-20161208015315/@comment-2054358-20161217032113

Rafe Adler wrote: http://www.ign.com/videos/2016/12/16/supergirlthe-flash-neil-patrick-harris-on-music-meister-rumors

Neil Patrick Harris on the Music Meister rumors. I guess Music Meister would explain why the next crossover is a musical.