2. "Berlanti loves musicals." In response to Reply # 0
And the cast is filled with musical talent so it kind of makes sense on that front. And it fits the tone. A musical episode of Arrow, on the other hand...
5. "Are you talking about the Flash /Supergirl?" In response to Reply # 0
I haven't seen yet but kinda get it, both stars were on Glee, some of the other actors have theater backgrounds. Still, I wasn't really looking forward to it as said above, kind of rips the premise from Buffy and doubt can be nearly as well done as that was.
14. "The Motherfucking Magicians" In response to Reply # 5
it was just one number but still, that was the awkwardest moment in the entire series and completely unnecessary (even though in this case it fit the character and tied back to earlier eps).
█▆▇▅▇█▇▆▄▁▃ Big PEMFin H & z's "I ain't no entertainer, and ain't trying to be one. I am 1 thing, a musician." � Miles
"When the music stops he falls back in the abyss."