The three suites, Hague Philharmonic, recorded in 1963, Nonesuch LP. He made another recording with the New York Philharmonic, I suppose while music director there from ’71 to ’77.
Handel composed the Water Music for George I, for performances on the Thames in 1715 (first suite or part of it) and 1717 (complete work).
George and companions boarded a royal barge at Whitehall Palace at 8 pm on Saturday 17 7 1717 for an excursion up the Thames towards Chelsea. The rising tide propelled it without rowing. Another barge, provided by the City of London, contained fifty musicians. Other Londoners took to the river to hear the concert. The king left his barge at Chelsea and returned to it at 11 pm for the return trip, when the music was repeated.
Handel had been employed by George in Germany while the future king was only Elector of Hanover. He wrote the Music for the Royal Fireworks for George II more than thirty years later.