Nothing in this universe comes close to the musical essence of joy and happiness than the genius of Mozart

>he [Richwar Wagner] had tried to discover the secret of Mozart's fluency and lightness in solving difficult technical problems. In particular he tried to emulate the fugal finale of the great C major Symphony, 'magnificent, never surpassed'

https://www.youtube.com/watch?v=0oCxq5MU-Mo&list=OLAK5uy_njchY3Keh9XYVEl1T438RFoqo_02GjNkg&index=8