Who Wants to Do a Duet? :3

Ummm, no.
Glee-version is shorter, the guys doing the auditions don't have all day.

It's a lot easier to sing than the OBC-version, but the last few notes can still impress people.

One of the best parts of the OBC is the harmony in the bridge, you can't do that by yourself (obviously), while the Glee-version can easily be done as a solo.

 

Be that as it may, Glee is still terrible.

 

I would do the OBC version as a due ... but I'm male, so there's a bit fo a problem. I guess I would do Galinda's part for the like 3 words she sings ...