Sigrid Keunen (B) has a classical background (Conservatory of Antwerp and Brussels), but has since the completion of her viola-studies explored the world of theatre and performance. She has worked with renowned Belgian theatre director Wayn Traub and with technorockband Praga Khan (a.k.a. Lords Of Acid). She has written a saxophone quartet for the Dutch Esquire Quartet, and has, as a freelance musician, played shows with Liza Minelli, Cat Power and Robby Lakatos. She plays also in several Belgian classical orchestra's and ensembles (Orchestre Philharmonique de Liège, ...).