Board Thread:The Flash discussions/@comment-9346948-20170321235059/@comment-24152851-20170405093112

Xandermcc wrote:

Well the reason Oliver and his team wasn't part of the first musical crossover is because the actors aren't singers. Two Legends can sing, but that is it. Malcolm is the only person on Arrow that sings. There's also the fact Stephen Amell was fully opposed to being involved in a musical, due to the tone being too silly and completely out of line for Arrow.