[s4e1] T.i.; Abby Lee Miller -

: 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".

: Country singer Jana Kramer appears in the episode and invites Brooke Hyland to sing with her on stage. [S4E1] T.I.; Abby Lee Miller

: A lyrical/contemporary routine set to an acoustic version of "Birthday" by Rachael Sage . : Abby announces she will hold open-call auditions

: A contemporary routine to the song by Gayle Day. [S4E1] T.I.; Abby Lee Miller