User blog comment:Gifist8/Is The Musical Episode Going To Be Good Or Bad?/@comment-26624146-20170315200953/@comment-26624146-20170316004715

Nope, not a fan of musicals. I mean what's next an Arrow/Legends cossover where they go Footloose? They gonna get Kevin Bacon to guest star? The Barry and Caitlin karaoke scene in 1x12 was an innocent enough reference to Grant Gustin as a former Gleek and that should have been it.