Summary:
 
The film starts with the main six getting ready to got to a Friendship Festival in Canterlot. “The biggest celebration that Canterlot has ever seen.”  
(This one I don’t think we’ve seen before! The next two we’ve heard but are including for completeness)
 
“The future of Equestria is at stake.”
 
“The Mane Six will journey to new worlds meet new characters in order to save their home.”
 
“There are seven original songs, one of which our hero, Twilight Sparkle, here is going to sing with us. And with the help of our friend Spike, they actually harmonize together when you bring them together”
 
Lyrics from the song 
Twilight: “Sing along with me Spike!” 
Twilight/Spike: “We’ve got this. You’ve got this.” 
Twilight: “We’ve got this” 
Twilight/Spike: “Togetheeeerrr.”