With orchestra and management still at odds in New York, Rodrigo arrives in Venice, Italy to conduct the grand return concert of a famous, reclusive opera diva. Hailey takes a European adventure of her own, touring with the Andrew Walsh Ensemble and finding it's not exactly what she had hoped.
Rodrigo pushes Alessandra out of her comfort zone by challenging her traditional repertoire with a new piece. Alessandra makes an intriguing proposition to Hailey. Meanwhile in New York, the orchestra is up in arms about the new tenant in residence at Symphony Hall.
In a last ditch attempt to resolve the lock out, the Mayor calls the orchestra and management to City Hall for mediation. Rodrigo tries to keep Alessandra focused as the pressure mounts and old demons resurface. Hailey gets a surprising visit from Erik.
Rodrigo faces an unexpected roadblock to the concert. He leaves a very important task in Hailey's hands as he runs off to find his diva. Gloria and Thomas arrive in Venice for Thomas's debut as a classical-turned-electronic music star.
Rodrigo takes extraordinary measures to bring his orchestra family back together. Hailey reunites with Lizzie and finding her friend totally transformed, realizes she must think seriously about what is next for her.
Rodrigo loses sleep as he tries to figure out exactly how the orchestra family must evolve for its next chapter. Against better judgment, Gloria introduces Thomas to her parents. Cynthia is finally forced to confront a problem she's been trying her best to ignore.
Rodrigo takes matters into his own hands and tries to get financial assistance for his new musical venture. Preparing for her first time conducting, Hailey faces some unexpected challenges from a difficult composer. Lizzie shines on her big opening night and Thomas shows Gloria how he really feels.
The New York Symphony holds auditions and Hailey gets the shot she's been waiting for. Rodrigo learns exactly what it takes to grow the orchestra. Gloria gives Thomas a special gift and Cynthia takes a step into the unknown. Every end is a new beginning.