iTunes changes file name
I added to my iTunes library many songs that i have renamed them before adding, but after they have been added to the library, iTunes showed the title instead of the original names that i made, so how can I let iTunes show the name instead of the title? or in other way, how can i make the title the same as the original file name?
The problem is that i have more than one hundred songs, so it is hard to rename them each separately.
Any suggestion??
MacBook Air, macOS Sierra (10.12.5)