from Wikipedia. The Piano Sonata No. 16 in C major, K. 545, by Wolfgang Amadeus Mozart was described by Mozart himself in his own thematic catalogue as .\rbr\rbrMozarts Piano Sonata No. 16 Sonata facile, KV 545, 1st Movement. Played with Synthesia. Visit my Website for more Synthesia Tutorials: .\rbr\rbrIf you use Synthesia, you need this: Learn any song in half the time – guaranteed. SUBSCRIBE TODAY – newest songs added .\rbr\rbrRequest from Tunisia. This goes with the at tempo version. Level 4, C Major. On the trills, it might be easier for most to alternate fingers 1&3. Time Mark: [B] (7:01) .