Really tough choice, since there are so many GREAT songs in this show! I chose At the Gala because it has solos from each character, and it's just a wonderful song. I really love RD's solo.
Winter Wrap Up and So Many Wonders are another two of my faves.

I've no idea why, but Art of the Dress is so catchy and Rarity is a beautiful singer. All of them are excellent! Giggle at the Ghostly is very good too. As well as EVERY OTHER ONE! XD

Oh my gosh! I was going to make one of these picks until my computer turned off like, a month ago! Nice pick though! :D

At the Gala because it's just so catchy and it was also the first song I've learned from My Little Pony Friendship is Magic!

SHE'S AN EVIL ENCHANTRESS SHE DOES EVIL DANCES AND WHEN YOU LOOK AT HER SHE'LL PUT YOU IN TRANCES!!!

priceless

This is a next-to-impossible choice for me because I adore everything about every single one and don't have just one favorite. :3 The more I listen to "Winter Wrap-Up," the more I realize what a joyous, rousing masterpiece it is--very original, very Broadway-worthy. Yet, "At the Gala" is just about tied with it, because it's utterly brilliant AND based upon the song "Ever After" from one of my favorite musicals of all time (Into the Woods!!) Dash's solo is possibly my favorite, though it's not an easy pick, either. *o*

Art of the Dress (another Sondheim-inspired one), Giggle at the Ghostly, the theme song, the Pony Pokey, Fluttershy's Lullaby, & Cutie Mark Crusaders, are other definite faves...but as I said, I want to list all of them 'cause there's not a one I don't adore. x3

every time i think of that song, a big grin is plastered on my face, and people ask me "why are you so happy?" but of course no one knows i'm a brony, so...

Great choices, everypony. fishypup, I agree, every song is excellent. It's so hard to choose! I might be so bold to say some of them are up there in quality with some Disney songs. But... that feels like sacrilege. :P

OH MAN I DONT KNOW WHICH TO CHOOOOOOOSSSEEEE!!!!!!!!!!

"I might be so bold to say some of them are up there in quality with some Disney songs. But... that feels like sacrilege. :P"

Gosh, ya know...you're right...and yet, I might just dare to believe that, too! *0*

Oh, holy shit, that was hard. Lol.
I love every song, especially Winter Wrap Up, At The Gala, Fluttershy's lullaby and every Pinkie's song.
But this song... IS SO AMAZING. The way she sang and the choreography... Also Spike on the piano... And everyone's reaction... PRICELESS!
This song absolutely stole my heart.
But if I would name my favorite, I would totally put You Gotta Share, You Gotta Care, Winter Wrap Up and At The Gala together on the same place.
Especially Rainbow Dash's part on At The Gala and Winter Wrap Up. Just.... Awesome.

Haha, the reaction to You Gotta Share was my favorite part. I love how Pinkie started a battle by singing.
RD's part of At The Gala = AMAZING!!!!! You might like this remix: link

Oh, man...there is nothing like Pinkie decked out in her saloon finest, roping a bunch of western ponies (and one also-talented baby dragon) into performing in her big musical number with her...only to have her sweet message just make things so much worse. X-3

And OMG, what a phenomenal remix!! I've never seen such an outrageously creative fandom!!

ETA: Okay, "At the Gala" has sorta slipped its way into my #1 slot. It's so energetic, with everypony expressing their hopes and determination to have their "best nights ever"...you can't beat that it's based on "Into the Woods"...that show was the one that earnestly got me into musical theater over a decade ago. I can see why Ingram chose to do that, besides the fact that both ITW and MLP are AMAZING shows worthy of one another's greatness. "Into the Woods" is about a bunch of characters all setting out to make their wishes come true--but they wind up discovering that you really should be careful what you wish for. ("Wishes come true...not free." ;-) The whole Gala experience, from the dresses to the event itself, proved a lesson in that.

"Becoming Popular" also skyrocketed up my list the second time I listened to it...it's brilliant, gorgeous! I defy anyone not to LOVE it, or get it stuck in your head! ;)

I CANT DECIDE ERGGH WHY IS THERE NOT AN ALL OF THEM CHOICE!!!!!!!

@RainbowDashz - Because that's cheating. >:D
If I had added that choice, I'm pretty sure it would win.

I also love Art of the Dress and Giggle at the Ghostie!

IT GETS STUCK IN YO HEAD THATS WHY ITS AWSOME

I love the Winter Wrap up theme song it's catchy

Or Art of the Dress. I like most of the songs, though.

Exept Flutterguy's version but Pinkie's was not bad too ^^ And Pony Pokey. Come out part especially xDD

Becoming Popular because it's sung by Rarity my favorite pony and it's so pretty anyway!

winter warp up! winter warp upp! <3

Indeed
^_^

All the songs are awesome! ^^

what is this place filled with so many wonders?
casting its spells that i am now under

squirrles in the trees
and the cute little bunnys
birds flying free
and the bee's with there honey

hooooooooooooooooonneeeeeeeeeeeeeeey

oh what a magical place
and i own it all to the pegasus race
if i new the groud had much better sleve
i'd of come here sooner, and never leave!

YES
I
LOVE


EVERYTHIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIII­III­III­III­III­III­III­III­III­III­III­III­III­III­III­III­III­III­III­III­III­III­III­III­III­III­III­III­III­ING­!

this day aria is my top best!

My favorite song is constantly changing. At the moment it's something with Twilight singing, so I'll go with Love is in Bloom.

Now I'm in the mood to watch the Royal Wedding again.

This Day Aria is just, just the most epic song you'll EVER hear

This Day Aria is fantastic. The best song ever.

This or Art of the Dress.

where the song what my cutie mark is telling me

Smile HD.

So Many Wonders, Smile Smile Smile, and This Day Aria

I love this because flutters is so cute!! -fluttershy- yay !:3