Hmm, I get annoyed that everything is tied into iTunes. I hate iTunes with a passion.Probably Lightbulb Sun, but In Absentia or Fear of a Blank Planet are all good.
After my 6 months trial of Apple music I did pay for a couple of months but then cancelled. I still use Spotify free on my desktop esp at work. Can't do that with Apple as you have to download iTunes to make it work on a Windows machine and windows and apple don't play that nice together. Apple music is excellent but I just didn't find I was using it enough to justify the cost and I have about 60gb of music anyway.
Maybe I’ll give it a try. As you say you can always cancel it.