PHOTO GALLERY: Aly & AJ at MGM Music Hall 4/21

Aly & AJ is an American pop-rock duo consisting of sisters Aly Michalka and AJ Michalka, best known for their massive hits throughout the early 2000s. Touring their newest album "a touch of the beat" released earlier this year. Opening for the duo was up-and-rising indie-pop artist Miya Folick.

You can follow Aly & AJ on Instagram and Spotify

Stream 'a touch of the beat' Here

Check out Miya Folick on Instagram and Spotify

Photos taken by Sophie Eye