Sonata no. 18 in D major, K 576 Sonata no. 18 in A major, op. 188 Piano sonata No. 18 in D major k 576 Sonata no. 1 in G major, op. 4 Sonata no.1 in G major, op.78 Sonata no. 1 in G major op. 78 Sonata no. 1 in A major Sonata no. 1 in E major Sonata no. 14 in G major Sonata no. 15 in G major