Johann Peter Salomon was a German violinist, composer, conductor and musical impresario. Although an accomplished violinist, he is best known for bringing Joseph Haydn to London and for conducting the symphonies that Haydn wrote during his stay in England. He also knew and worked with Wolfgang Amadeus Mozart and Ludwig van Beethoven.

Wolfgang Amadeus Mozart completed his Symphony No. 41 in C major, K. 551, on 10 August 1788. The longest and last symphony that he composed, it is regarded by many critics as among the greatest symphonies in classical music. The work is nicknamed the Jupiter Symphony, probably coined by the impresario Johann Peter Salomon.