6 Cities – 6 Voices brings Freiburg's partner cities to Großes Haus

An evening full of voices, colors, and European camaraderie

With 6 Cities – 6 Voices, Freiburg presents a special twinning concert on Sunday, September 20, 2026, at 6:00 PM at the Theater Freiburg – Großes Haus. The program brings together singers from Freiburg's partner cities and focuses on vocal diversity, tonal closeness, and an atmosphere that transforms the grand hall into a place of musical encounter. Admission is free, and donations for social purposes are requested at the exit; free tickets are available at the theater box office and at the BZ ticket service at Martinstor. ([theater.freiburg.de](https://theater.freiburg.de/de_DE/programm/6-staedte-6-stimmen.1372936?utm_source=openai))

Voices that elegantly dissolve borders

The artistic concept behind the concert is clear: Under the direction of Bernhard Renzikowski, a varied program is created with singers from partner cities who perform in different line-ups and present songs in multiple tonal colors. With Cecilia Guzman, Eva Schöler, Blanca-Ester Moreno, Rubén Olivares, and Clemens Morgenthaler, a vocal ensemble takes the stage, finely balanced between soprano, mezzo-soprano, tenor, and baritone. This mixture gives the concert a special dynamic, as intimacy, ensemble feeling, and concert precision complement each other. ([theater.freiburg.de](https://theater.freiburg.de/de_DE/programm/6-staedte-6-stimmen.1372936?utm_source=openai))

The Großes Haus as a resonance chamber

The Theater Freiburg locates the evening in the Großes Haus at Bertoldstraße 46. This historic venue is wheelchair accessible and situated in the midst of the urban cultural fabric of the city. For visitors, information about how to get there, the box office, and accessibility is documented on the theater's pages; additionally, the house is established as a venue for larger audience flows. For this concert, this creates a harmonious setting: a stage with presence, a hall with tension, and a live atmosphere that relies on direct exchange between the audience and performers. ([freiburg.de](https://www.freiburg.de/pb/site/Freiburg/node/343211/zmdetail_35023568/6%2BStaedte%2B6%2BStimmen.html?nodeID=35023568&utm_source=openai))

A concert with attitude and social value

6 Cities – 6 Voices is more than a classic vocal concert. The evening combines musical quality with a clear idea of town twinning, cultural openness, and social engagement. Since admission is free and donations for social purposes are collected, the concert gains an additional layer: here, artistic encounter meets lived solidarity. This makes the event interesting not just for choir fans and lovers of vocal music, but for anyone looking for a concert with meaning and atmosphere. ([theater.freiburg.de](https://theater.freiburg.de/de_DE/programm/6-staedte-6-stimmen.1372936?utm_source=openai))

Conclusion: An evening that makes Freiburg's partner cities audible

Anyone coming to the Theater Freiburg on September 20, 2026, will experience a free concert with a strong sense of community, precise vocal work, and a musical journey through European soundscapes. 6 Cities – 6 Voices promises an evening full of energy, closeness, and stylistic diversity. Those excited about live music, choral culture, and special concert moments should not miss this date. ([theater.freiburg.de](https://theater.freiburg.de/de_DE/programm/6-staedte-6-stimmen.1372936?utm_source=openai))

Official channels for 6 Cities – 6 Voices:

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Sources:

• Theater Freiburg – 6 Cities - 6 Voices ([theater.freiburg.de](https://theater.freiburg.de/de_DE/programm/6-staedte-6-stimmen.1372936?utm_source=openai))
• Theater Freiburg – Schedule/Event Page ([theater.freiburg.de](https://theater.freiburg.de/de_DE/spielplan/grand-jete.17874657?utm_source=openai))
• Events Freiburg – official calendar entry ([freiburg.de](https://www.freiburg.de/pb/site/Freiburg/node/343211/zmdetail_35023568/6%2BStaedte%2B6%2BStimmen.html?nodeID=35023568&utm_source=openai))
• visit.freiburg.de – 6 Cities - 6 Voices ([visit.freiburg.de](https://visit.freiburg.de/6-staedte-6-stimmen-3?utm_source=openai))
• Theater Freiburg – Contact and Accessibility ([theater.freiburg.de](https://theater.freiburg.de/de_DE/kontakt?utm_source=openai))