This is actually from the writer panel, but those haven't showed up on Youtube yet! I figured you guys would like to check out the original Amy Keating Rogers rendition of Smile Smile Smile, including the Derpy Doo plug (new canon name btw [It was a joke calm down and put out the torches! EQD is already on fire!]). It's pretty awesome! Now go remove the background noise and give it a backtrack musicians! I know most of you are probably on planes or asleep right now, but it must be done!
Quick Update: Amy Keating Rogers includes unfinalized songs in her scripts, and this was the original rendition of Smile Smile Smile.
Check it out below!