The Bohuslav Martinu Complete Edition III/1/5. Par MARTINU BOHUSLAV. “Incarnation” (1956), Bohuslav Martinu’s fourth piano concerto, follows an atypical two-movement structure. It was composed for Martinu’s friend Rudolf Firkušný, who played from a copy of the autograph until 1970, when the composition was first put into print. The next work, “Concerto in B flat major for Piano and Orchestra”, kno…