So... this "Equestria Girls" thing has a threequel? · 5:53am Aug 31st, 2015
Or, well, it will. I've just watched the 10 minute "sneak peek." Really, it looks like the 10 minutes after the title credits, which means it doesn't say anything you wouldn't know already if you've been following the trailers and media. Being a Spoiler Hound and all, I can assure you this didn't really smell like any major spoilers- Again, I think it's some of the first couple scenes from the movie.
But it has a song in it! And boy oh boy is it catchy! It's kinda fluffy, sure, and it doesn't say anything besides "CHS is awesome because we've been through some wierd stuff!" ...but it's sung by Rainbow Dash as the lead. Four seasons of the horse cartoon. 5 years. We didn't get a Dash song for the first 3 and a half. But now? We have at least three. Oh well, better late than never, I guess.
But did she rock it? Heck yeah she did! Apart from my gripe with a vowel enunciation in Better Than Ever, her singing resume has five stars in my book!
tl;dr: The Sneak Peek is an early 10 minute clip of the movie, there was a Dash song, it was great, and I'm pretty hyped for the Friendship Games.