This is the English “nusach” used on many CDs:
That seems to state it is forbidden to put it on your 10 year old son’s MP3 player, since the son isn’t the “renter” and thus he is “others”. IOW, only the original renter can use it on his iPod. Very restrictive indeed.
Furthermore, I’m not sure they are correct about “civil law”‘s view of this “rental”.