
Resonating Voices brought a small crowd together in Hamburg for an evening built around singing together rather than just listening. Working with artists Noah Slee, Sinem and Melvin, and in collaboration with Roots Berlin, come.unity created a format where the audience did not just watch a performance but joined the artists in collective singing, in the tradition of communal singing as a shared act rather than a solo performance. On behalf of Marshall, the event gave the brand a quiet, intimate presence rather than a loud one.
233c handled the full creative and organizational process, from concept and location to artist management, community activation, event production and content coordination. The evening was built around collective singing as its central mechanic: rather than a seated audience watching a concert, guests were invited to take part directly, singing alongside Noah Slee, Sinem and Melvin in an intimate setting designed to keep that exchange close and unamplified. Marshall's role stayed in the background, supporting the format rather than fronting it.
Resonating Voices reached a combined social media reach of 19.3K across artists and partners, but the more meaningful result was the format itself: proof that an audience engages differently with a live event when they are asked to take part rather than simply watch. For Marshall, the event offered a credible, intimate brand presence built on the strength of the artists and the format, not on scale.













