If you are a Tool fan (as I am) then you most likely own their albums already: why not simply add them to iTunes and allow it to upload them to your iCloud Music Library? This will only need to be done once and then those albums are available on all of your devices, as if they were available natively in Apple Music. You can even delete it from your hard drive on the system you originally uploaded from and now you don't need to use the space any longer.