12 Concerti Grossi, Op. 6 - Conducteur | | 12 Concerti op. 3 - Volume 3 | | 12 Concerti, op. 3 - Volume 1 | | 12 Concertos in Seven Parts (complete facsimile part books) | | 12 Concertos in Seven Parts vol 1 concertos 1 & 2 - Parts | | 12 Concertos in Seven Parts vol 1 concertos 1 & 2 - score |