Delete numbers and delete artist from filename

Hello iam from greece and i have many song greek because i am DJ how can i delete the numbers from filename and the artist for exp the 1 is this

002 - 2IT - Μη Ρωτάς.mp3
Second is
002 - Μη Ρωτάς - 2IT.mp3
Third is
002. 2IT - Μη Ρωτάς.mp3

I need something multiple-choice

Do you just want to delete the information from the filename or do you want to store it first in the matching fields in your tracks?

Convert -> Filename - Tag
%track% - %artist% - %title%
for
002 - 2IT - Μη Ρωτάς.mp3

or
%track%. %artist% - %title%
for
002. 2IT - Μη Ρωτάς.mp3

If you already have this information in your fields, you can use
Convert -> Tag - Filename
with something like this as Format string:
%title%
or
%track% - %title%
or any other combination you want to see for your new filename.

The advantage of using the Convert function is that you can instantly preview the result.

I want to delete the numders and the artist from

  1. 2IT - Μη Ρωτάς.mp3 i want to do the song with out number like this

Μη Ρωτάς.mp3 and the artist 2IT where he belongs

Are the instructions above working for you?

Documentation about
Renaming files
and
Import Tags from Filenames