Onstage company
Documented collaborators
Sequentia Ensemble for Medieval Music is a pioneering group dedicated to performance of text‑driven medieval repertoire with dramaturgical clarity. Founded in 1977 in Basel by Benjamin Bagby and Barbara Thornton, the ensemble has become a leading voice in the exploration of chant, epic poetry, and monastic laments across the medieval period. Over the decades, Sequentia has collaborated with influential interpreters such as Katarina Livljanic and honored longtime member Agnethe Christensen (2001–2014, passed away in 2024). Their work blends scholarly research with live storytelling to illuminate medieval texts for modern audiences.