Pinkie Pie's big band is the most popular in all of Equestria. They can be seen every Saturday night in the basement of Sugarcube Corner, Ponyville, from the Running of the Leaves until Winter Wrap-Up, when they begin their spring and summer tour.

Band members:

Clarinet / Vocal - Rarity

1st Tenor Saxophone / Vocal - Applejack

2nd Tenor Saxophone / Clarinet - Noteworthy

1st Alto Saxophone / Vocal - Twilight Sparkle

2nd Alto Saxophone - Cheerilee

Baritone Saxophone / Alto Saxophone / Tenor Saxophone - Dr. Whooves

1st Trumpet - Derpy Hooves

2nd Trumpet - Bon Bon

3rd Trumpet - Amethyst Star

4th Trumpet - Shoeshine

1st Trombone / Vocal / Band Leader - Pinkie Pie

2nd Trombone - Carrot Top

3rd Trombone - Colgate

4th Trombone - Berry Punch

Piano / Male Vocal - Spike

Guitar - Lyra

Double Bass - Octavia

Drums / Vocal - Rainbow Dash

Vocal - Fluttershy

The Flower Sisters (Daisy, Lily, and Rose) have been known to perform alongside Pinkie's band.