I want songs / artists are in their separated columns.
Also, It's easier for me to do all of the renaming all over again, that's fine too. I still have my original files.
Make: 13 - Gwen Stefani - Crash.mp3 TO "Gwen Stefani", "Crash" (remove "13 - ")
Make: Avicii - Le7els.mp3 TO "Avicii", "Le7els"
I have a few hundred like this.