Ombra Mai Fu , Slumber Sweet Maid , also known incorrectly as Handel's Largo, seems like a reasonable guess for Music for the forthcoming funeral of her Majesty Queen Elizabeth. Its something different to play to remember her by maybe if they use it. If not I wasted six hours digitising an arrangement I did 30 years ago. Its on Musescore, also You Tube. Free download to Musescore pro users. If its of interest to you feel free to listen and download. I haven't tidies up the individual parrts yet as its nearly 5 am and I fancy some kip.