Hi, I’m Jeroen Koch, a hobby composer and arranger.I started writing music during the pandemic when I got a bit bored with only playing the piano. When I was younger I played the euphonium, a fantastic instrument, but I never quite liked being responsible for just one line in the music.Later I learned to play the piano, which opened up a lot more possibilities. But what I’d always really wanted was to play the whole orchestra.Now, in a way, I finally get to, and it’s great fun.