Concerto for two pianos and instruments Concerto for piano and wind instruments Concerto for Piano and Wind Instruments Concerto for two pianos and instruments / Bruno Maderna Concerto for harpsichord and five instruments Six Concerto for Two Keyboard Instruments Concerto for Two Pianos and Orchestra,H.292 Concertos for two pianists and orchestra Concerto for two Pianos and orchestra Op.88a* Concertino for two pianos in A minor Op.94