River Thames
The Water Music composed by George Frideric Handel premiered on 17 July 1717, when King George I requested a concert on the River Thames. The concert was performed for King George I on his barge and he is said to have enjoyed it so much that he ordered the 50 exhausted musicians to play the suites three times on the trip.
Handel solo sonatas (Walsh)
Solos for a German Flute a Hoboy or Violin with a Thorough Bass for the Harpsichord or Bass Violin Compos'd by Mr. Handel was published by John Walsh in 1732. It contains a set of twelve sonatas, for various instruments, composed by George Frideric Handel. The 63 page publication includes the sonatas that are generally known as Handel's "Opus 1" (three extra "Opus 1" sonatas were added in a later edition by Chrysander).