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 flute sonatas
Three sonatas attributed to Handel were published by Walsh in 1730 as part of a collection titled "Six Solos, Four for a German Flute and a Bass and two for a Violin with a Thorough Bass". It was supposed that they were early works composed by Handel before 1703 in Halle but their authenticity is now considered doubtful. The supposition of the date has been proven unfounded, at least for the second sonata, three movements of which are arrangements of music known to have been composed by Handel after 1712.