Dear Ms. Rhimes: In the future, please be advised that not every television show needs to do a musical episode. Especially not a musical episode where the cast (only one of which has any training or experience as a singer) mutilates already-crappy pop songs that were made popular by said television series. This is a bad idea. Your audience asks that you not ever do this again. Compliance with this request will also benefit the spouses of these viewers, who would rather not have to listen to the repeated complaints about how you have ruined a once-enjoyable program. Your prompt attention to this matter will be appreciated. Thank you.