I also do music, in a small, amateur kind of way. I make arrangements from time to time, too. I made this piano arrangement + solo instrument or voice, for a friend to do a Christmas concert last year. Very sad when Greg Lake passed away, just while I was in the process of doing this. Still, I hope no one complains about copyright or anything – it’s not for commercial use and it is a lovely song, and meant as a tribute to a lovely musician and human being. (And from all that, you now have to guess which song it is). So, you’ve some months to practice (if you want) before Christmas comes around again. Also available for Bb Clarinet, by the way…