Young Voices International, the world’s largest youth music education organization, will celebrate its 30th anniversary with a Wicked Worldwide Singalong, streamed live from London's O2 Arena.

Held January 22, 2026 at 3:00 PM GMT, all schools worldwide are invited to participate in the historic celebration at no cost. Hosted in partnership with the blockbuster musical, children from around the world will be given a specially arranged YV26 Wicked Medley to perform.

More than 8,000 children are expected to perform live in London, with more than 500,000 additional participants expected to join virtually from schools and homes worldwide. In preparation for the event, Young Voices choirs worldwide are rehearsing using exclusive resources created in partnership with Hal Leonard and Twinkl—including professional sheet music, rehearsal tracks, and classroom learning materials.

Schools interested in joining can register here. Registration provides free access to learning materials and event information, ensuring that geography or financial limitations do not prevent participation. The virtual format allows schools to join the live broadcast while performing simultaneously from their own locations, creating a truly global choir experience.