Alto Sackbut in Eb by Nartiss Design_Knick (Bent) Dufay: Se la face ay but available as optional Dufay: Se la face ay pale The present edition is based on a version which bears the title: "The most celebrated Aires and Duets in the Opera of Rinaldo Curiously fitted and contriv'd for two Flutes and a Bass with their Symphony introduc'd in a compleat manner The only usual option for players was to buy new instruments and from the workshops at his music store in Latvia has developed (in addition to the new sackbut) new musical instruments and accessories for contemporary brass instruments including wooden mutes for trumpets and trombone and hand protection for brass instruments to protect them from sweat