Accessible music services on Linux?

[Linux for blind general discussion]

I hadn't tried Google Play Music in Firefox for a rather long time, as 
the last time I loaded it into Firefox, it told me to download that 
deprecated Flash player plugin. I had been loading it into Chromium 
since it worked without it there. However, I can see now that they fixed 
that, and no plugin is necessary to use Google Play Music with Firefox. 
Good to know this works now.
~Kyle