I used to feel slightly guilty for being a fan of musical theatre and not supporting Glee. I have yet to watch an entire episode and I've only watched two numbers performed on it once.
The only thing that bugged me a little was the robotic autotune and the way a lot of the covers are nothing short of carbon-copied vocal impersonations of the original artist.
Based on what I've seen, it seems like the type of thing not meant to be taken too seriously. Meh, whatev.
I still want to know why the guys sing like chicks, lol.
I was fooled twice in thinking it was some broad, only to discover it was a boy!!! XD
Recreation of original John Cameron orchestration to "On My Own" by yours truly. Click player below to hear.