Sex, drugs and classical music illustrate what happens behind the curtains at the symphony can be just as captivating as what occurs on stage.

Inspired by Hailey's passion, Rodrigo insists that she play with the orchestra, over the objections of Gloria. Veteran maestro Thomas tries to rise above his resentment of Rodrigo, only to face more humiliations. Hailey pays a late night visit to Alex, on the eve of her big day -- the moment she's been waiting for.

Alex helps Hailey figure out an easy way to make money, while back at the symphony hall, an older musician collapses when Rodrigo pushes him too hard. After being humiliated by Rodrigo's assistant, Hailey lets off a lifetime of steam, and is caught off guard when Rodrigo makes her an offer.

Rodrigo seeks guidance to rid himself of his "dreadful passion." With Thomas gone on a sabbatical, Cynthia bonds with Betty. In the middle of Alex's showcase -- an intimate dance with his roommate -- Hailey is summoned by Rodrigo to keep him from seeing Ana Maria. When she heads to Alex's apartment later, Hailey doesn't like what she finds.

As pressure mounts before the launch of the new season, Rodrigo erupts. His behavior alarms the symphony's business advisor, Edward, who warns Gloria to rein him in - just as her star conductor takes the orchestra on a surprise field trip. In the wake of all the drama, Hailey arrives home to find Alex, wondering why she hasn't returned his calls.

Rodrigo summons Hailey to drive him upstate to find Ana Maria, explaining that she "makes him alive," exactly what the symphony needs opening night. Back in the city, Cynthia takes some pills for her wrist, and ends up seeing a co-worker in a whole new light. Hailey finds Alex, ready to feel alive.

After a harsh verdict from Betty, Hailey is ready to give up on her dream. But as the crowd fills the hall for opening night, Betty has gone missing. No one in the orchestra is prepared for what happens next. As their tempestuous new soloist, Ana Maria, goes off the rails, Rodrigo is forced to make a choice.

The New York Symphony Orchestra is midway through their season and on the surface things are going well: audiences are happy and the musicians are playing better than ever. But offstage, things are beginning to unravel.

A near disaster during a live performance forces Rodrigo to make some changes in how he conducts not only himself, but his orchestra. Gloria extends an unusual invitation to Hailey. But, as the young oboist will soon find out, there is no such thing as free dinner.

After one drum circle too many, Rodrigo is evicted from his apartment -- though it doesn't take him long to find a new roommate. Hailey and Lizzie help Bradford record his podcast about a famed building for artists. Hailey thinks about her future as one of the tenants recounts some famous performances. The threat of a strike causes some musicians to feel the heat.

The gang celebrates Betty's 35 years in the orchestra with some tequila and a special guest. Hailey breaks the cardinal rule of touring: what happens on the road, stays on the road. Negotiations hit a wall and the idea of a work stoppage begins to sink in. Rodrigo develops a mysterious ailment, and must adjust his senses while filming for a new Virtual Reality video game.