Aly & AJ, loved by millennials since their Disney days, are back on the road with a new sound

Aly and AJ Michalka — also known as Aly & AJ — are out with a fresh sound on their latest album, "With Love From." The sisters used an echo chamber to process the vocals, which signifies a shift for the former Disney stars as they explore a new musical territory. 

"It feels like a migration. I mean, it feels like we're getting like a second chance in our music career," AJ told CBS News.

With the release of their new album this week comes a fresh tour, giving the duo — now in their early 30s — a chance to connect with fans who were younger when they first discovered their music.