The Season 4 premiere, titled "Welcome Back... Now Don't Get Too Comfy" , features several musical performances as Abby Lee Miller begins a new season with the Abby Lee Dance Company (ALDC). Featured Music in S4E1
: Abby announces she will hold open-call auditions in Orlando, Atlanta, and New York to find new talent, telling her current team that "everyone is replaceable". [S4E1] T.I.; Abby Lee Miller
: A jazz trio set to the song "Buckle Up" by Lauren Mayhew. Key Episode Events The Season 4 premiere, titled "Welcome Back
: A jazz routine performed by the elite team to the song "Girls Night Out (G.N.O.)" by Twirl . The Season 4 premiere
: A lyrical/contemporary routine set to an acoustic version of "Birthday" by Rachael Sage .