With the competition just weeks away, the gruelling rehearsal schedule is taking a toll. Conductor Noah needs to earn his choir's trust. Toronge and Sefa use music to mourn a friend.

After an 18-hour flight, a cultural experience inspires the Young People's Chorus of New York City. At the Opening Ceremony, both choirs lose themselves in the joy of the occasion.

The World Choir Games are in full force, and the competition is fierce. With 250 choirs from 42 countries, New York's YPC and Kaitaia's Community Voices find it both epic and terrifying.