# Event Details - **Event Name**: Magpie with special guest Guillermo Rozenthuler - **Event Start and End Date**: Sat, 29 Aug, 2026 at 07:00 pm – Sat, 29 Aug, 2026 at 08:30 pm (-06:00) - **Event Description**: Magpie collaborates with special guest Guillermo Rozenthuler to present a vocal concert of completely improvised compositions.About this EventMagpie Vocal Improv Ensemble is the collaboration of Marta Aarli, Celeste Niehaus, Tom Weiser, and Roy Willey – four dynamic singers who create music spontaneously, without a score, chart, or director. The ensemble’s strength lies in its ability to open to the unknown and transfor the immediacy of the moment into compelling, relatable music. Every piece Magpie sings is improvised in the moment, never sung before, never to be sung again.Visit us at https://magpievocalimprov.com/Guillermo Rozenthuler is a vocal artist, facilitator and trainer from Argentina based in the UK. He's been researching, teaching and practising spontaneous collective singing — circlesongs, co-improv, and other forms of collective vocal improvisation — for the last two decades. Visit Guillermo at https://www.guillermorozenthuler.com/ - **Event URL**: https://allevents.in/longmont/magpie-with-special-guest-guillermo-rozenthuler/100001997270094618 - **Event Categories**: fitness, Music, Art, Concerts, Entertainment - **Interested Audience**: - total_interested_count: 0 - **Event Highlights**: - door_time: 2026-08-30T00:40:00Z - Duration: 1 hour 30 minutes - Location: 470 Main St - Languages: English ## Ticket Details - **Ticket Price Range**: min: 0, max: 25, currency: USD ## Event venue details - **city**: Longmont - **state**: CO - **country**: United States - **location**: 470 Main St - **lat**: 40.1671645 - **long**: -105.1022106 - **full address**: 470 Main St, 470 Main Street, Longmont, United States ## Event gallery - **Alt text**: Magpie with special guest Guillermo Rozenthuler - **Image URL**: https://cdn-az.allevents.in/events6/banners/5f76b180e1d95bcfdb79cfe4aea1ea7007e71ee4a64717228fdbdeff4fe4fd58-rimg-w1200-h900-dc181818-gmir.jpg?v=1786464957 ## FAQs - **Q**: When and where is Magpie with special guest Guillermo Rozenthuler being held? - **A:** Magpie with special guest Guillermo Rozenthuler takes place on Sat, 29 Aug, 2026 at 07:00 pm to Sat, 29 Aug, 2026 at 08:30 pm at 470 Main St, 470 Main Street, Longmont, United States. - **Q**: Who is organizing Magpie with special guest Guillermo Rozenthuler? - **A:** Magpie with special guest Guillermo Rozenthuler is organized by Tom Weiser. - **Q**: Who is this event for? Is it right for me? - **A:** Magpie with special guest Guillermo Rozenthuler is ideal for music lovers, fans of all genres, and anyone who wants to celebrate the power of music - from intimate gigs and live sessions to festivals and cultural performances. Whether you're a first-time attendee or a longtime enthusiast in Longmont, this event is thoughtfully curated to deliver a standout experience worth every moment. 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