(Educational Piano). NFMC 2016-2020 Piano Duet Event Primary I Selection Students will have fun playing these easy pieces which are ideal for recitals. The smart choices and short length of each book create an attractive and practical supplement. The music is carefully arranged making pieces easily attainable while helping to motivate and sustain student interest. These are duets for 1 piano, 4 hands. Students can learn both duet parts, the primo and secondo are at the same level. Both parts have opportunities for melody and various accompaniment styles. 6 duets: Long, Long Ago * Melody (Schumann Op. 68) * Minuet (Bach) * Old MacDonald * Sonata in A (Mozart K 331).