Cécile Walch’s passion for medieval music led her to sing in the Thoronet Academy where she honed her skills with Dominique Vellard, Gerd Türk and Anne Delafosse and sang Monteverdi's Vespers with the Gilles Binchois ensemble. She is also a member of the Barabbas ensemble. In 2017, she joined the Schola Cantorum in Basel where she perfected her singing in the medieval and renaissance repertoires with Dominique Vellard and Katarina Livljanić, Benjamin Bagby, Norbert Rodenkirche. She is also a harpist and has studied historical harps at the Schola with Heidrun Rosenzweig. In parallel to her solo singing studies, Cécile trained as a choral conductor with Jean-Philippe Billmann and Catherine Fender in Strasbourg, as well as in workshops with Benoît and Salomé Haller. Since 2022, she co-directs the ensemble Contre le Temps which specializes in early vocal music and performs regularly in Switzerland and France.

After seven years spent in the children's choir of the Notre-Dame de Paris under the direction of Nicole Corti and Lionel Sow, Julia Marty pursued - in parallel to her studies of classical literature - piano, musical analysis and solfeggio at the Conservatoire du 5ème Arrondissement de Paris. She has also been a member of the vocal ensembles Barabbas, Flores Myrtae, Les Sortilèges and La Fiamma. In 2019 she was selected as a finalist with La Fiamma in the International Van Wassenaer Competition in the Netherlands. In 2018 she began her studies at the Schola Cantorum in Basel, studying voice with Dominique Vellard and Katarina Livljanić. At the Schola, she specializes in medieval and Renaissance repertoires, working with Baptiste Romain, Marc Lewon, Corina Marti and Kathleen Dineen.

Soprano Karin Weston specializes in the performance of early music, with repertoire ranging from troubadour songs to Handel opera. Karin has sung with the medieval ensembles Per-Sonat, Dialogos, Ensemble Parlamento, Moirai, Concordian Dawn, Rubens Rosa, Contre le Temps, Trobár, and Memor, and was a recipient of Early Music America’s Barbara Thornton Scholarship. She can be heard on Moirai’s album Wa funde man sament so manic liet?, and Concordian Dawn’s albums  Fortuna Antiqua et Ultra and Medieval Song from Aristotle to Opera, the latter of which was the accompanying CD for scholar Sarah Kay’s most recent book of the same name. Also dedicated to baroque music, Karin was a Young Artist with the Boston Early Music Festival and her roles include Mirtillo (Handel, Il Pastor Fido), Orazio (Amadei/Bononcini/Handel, Muzio Scevola), and Clorinda (Monteverdi, Il Combattimento di Tancredi e Clorinda). Karin holds an MA in Historical Performance Practice from Case Western Reserve University where she studied with Ellen Hargis, and currently studies medieval and Renaissance music at the Schola Cantorum Basiliensis with Katarina Livljanić.

Originally from Texas, Amy Farnell grew up singing in church choirs and playing piano, discovering early on a love for ensemble singing. She attended Baylor University from 2011 to 2015, earning a degree in church music and performing in a wide range of ensembles, from early music to pop a cappella. Her curiosity for historical music then led her across the Atlantic, where she completed a Masters in Early Music at the University of Birmingham, England, before moving to Switzerland to study medieval & renaissance vocal performance at Schola Cantorum Basiliensis with Katarina Livljanić. Amy has now lived in Switzerland for nine years and is regularly invited to perform as a soloist and choral artist with ensembles and churches throughout the country. She lives with her partner, Andreas, and their two cats, Tutu and Turtle. When she's not singing, Amy can usually be found in her garden, tending to her herbs, sunflowers, and what may well be the world's tiniest carrots.