Hmmm, karashata, you are right, but i forgot to mention my intention...
I wanted to config the custom view menu to show the "file name" thing in same way the menu "A to Z" does with tag from the music files. But in a way the file name begin, for example:
Custom view > A to Z > Numeric > 8mm - Stunning.mp3
Custom view > A to Z > Numeric > 8mm - You know.mp3
Custom view > A to Z > E > Eagles - Hotel california.mp3
Hmmm, with another option also:
Custom view > All > "showing all music files"
I really tried make something like this, but in the end, i just don't know how... Or if it's even possible make this in tagnavi_custom file.
The problem with opening the music direct in the file menu is that my music is spread in many different folders (in player and microSD)... And the folders are about "genre" than album or in alphabetically way, so, the database option seems better with something like "A to Z" menu

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Please, if it's possible... help me

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Thanks in advance!