Double Basses Above $10,000 Rudolf Fiedler PreviousAndrea Spada, Rio, 2021 NextLion's Head Bass Labeled: Gasparo da Salo Rudolf Fiedler Rudolf Fiedler $0.00 A beautiful bass from the Rudolf Fiedler firm. Labeled: Copy of Gaetano Rossi, Czech Republic, 2015.Stock #C2508 Add To Cart Facebook0 Twitter