Well, let's back up. Terry is apparently using iCloud Music Library, so the songs should turn up on your other devices automatically, as long as they are also using iCloud Music Library. So first step should be to check that your other devices also have Music listed as one of the items synced -- you can find this information on an iPhone or iPad by going into Settings, scroll down to Music, and see if "Sync Library" is turned on.
If the relevant devices are all using iCloud Music Library, the songs should just show up -- except they may be called "Untitled" because possibly your friend's CD is not recognized by iTunes, so it can't be identified. Apple's system will automatically label songs, albums and other information, but it only has info on albums that are sold by iTunes -- so it may not turn up until you manually edit the tags of each track of the album with proper artist/album/song title information in the Music app on your Mac and then give it time to sync that to iCloud.
But if you really want to, you can turn off iCloud Music Library by going into the preferences of the Music app, clicking on "General" and unchecking "Sync Library [your Apple ID name]." Then you must manually sync the songs/albums/etc that you want to be stored on the iPhone (where they will take up space, not like with iCloud Music Library).