Let it Go: great song. Mass Effect: great series. 'I Should Go', a Mass Effect parody song based on Let it Go. GREAT IDEA.
As someone who hasn't had a shower in the last six months that didn't involved the singing of Let it Go, I heavily approve of this ditty.
You can listen the song in full below. I fully recommend you do! Apparently there is an upcoming video to accompany it. Can't wait!