I wrote this music by chance when I was working on making a requiem for my cat, Buster. I ended up making something else for him and perfected this one instead. I used Albino 3 Vsti or Predator Vsti. I don't remember which. This is the 13th version. there's about 20 different variations. This is not loopable, unless you simply loop the song. It's perfect for a relaxing setting, IMHO.