Dutkanicz Piano Duets. These easy-to-intermediate piano duets are adapted from the works of Dvorák, Ravel, Schubert, and other great composers, offering exercises that promote rhythmic steadiness and cultivate sight-reading skills. Featured pieces include Schubert's Variations on a French Song: Dvorák's Slavonic Dances, Op. 72: La valse by Ravel: highlights from Stravinsky's The Rite of Spring: Mendelssohn's Allegro brillante, Op. 92: and many other popular selections from the classical repertoire. A downloadable MP3 file is included for each duet.