Tasty Mystery Baskets of Clips

But with each passing moment, he grows stronger still.
♪ Your destiny's uncertain
But Twilight was right.
as to where the keys might be.
There must be a connection!
Without Pegasi to control the weather,
But he was always weak-minded.
I am afraid I put too much trust in Discord
Then we haven't much time.
that the tonic Granny bought from the Flim-Flam brothers
♪ To spread your wings and soar ♪
That I'm needed in Canterlot at once.
Well, it's just that Princess Luna raises the moon.
♪ Want to do all that I can
♪ We understand you wanting more ♪
There is no doubt that Tirek is after alicorn magic.
they will not be able to tend the land.
Sure. But being loyal to my friends was way ...
I suppose you all know that I've been tapped
Where are you going?
♪ And that's sometimes hard to take ♪
The Duke and Duchess of Mare-tonia.
Seems like only yesterday I was saving this place
Yes, but you get to smile and wave like a princess.
Don't worry, Twilight, I'm sure you'll get your key eventually.
The answer is in one of these books.