Fluttershy is the best in episodes... This is actually my favorite- forget the other two (Hurricane Fluttershy and Bats) - this is my final decision!
Also, what in the wide, wide world of Equestria is she talking about? Stage fright? She sung in front of tons of ponies before! Here's just one of many examples:
Ooooo... Ouch... I feel really bad for Spike...
http://www.youtube.com/watch?v=3n5LuBo7Ru8&sns=sms
Ummm... Pinkie Pie? He was a TEENSY bit off... A little... Okay, a LOT off...
Okay 2 things:
1. This is now my favorite Fluttershy episode- forget Hurricane Fluttershy! (Well, not completely...)
2. Fruit-Bat Round Up SHOULD DEFINITELY be a song in the future- even if it's another season!
Okay, so there's Coco Pommel for Rarity, the Wonderbolts for Rainbow Dash, Cheese Sandwich for Pinkie Pie, the Breezies for Fluttershy, Silver Shill for Applejack, and... DISCORD... for Twilight? Hang on... Give me a second for this to seep in...