Ullman‘s seven Piano Sonatas were written between 1936 and 1944. Though rediscovered as recently as 1990, they are now available in a number of recordings. Neo-classical in approach, the piano writing and the use of polytonality places them closer to Skriabin and Prokofiev than to the works of Ullman‘s teachers Arnold Schoenberg and Alois Hába – this applies also to the Piano Concerto, written during the same period. The numerous quotes from Mozart, Wagner, Mahler, and Dukas to folksongs and tun...