A simple, elegant and category based music and audio player.
It keeps rearranging your playlists?
It doesn't know the artist of your song, even though it is stated right there in the title?
Many know these problems, but this app solves them.
As any other player-app:
You can add playlists.
Not as any other player-app:
You can add categories and add your song to one or more of them.
Now you can play just songs from one or more, exclude a category entirely, play many playlists at the same time, any many different combinations.
It is entirely up to you.
(To use this feature just swipe left on the main screen and click on any of the artists/albums/your own lists. Blue means the song needs to have that category, Orange means it wants that category, Red means it cannot have that category. Just try it out, its quite intuitive.)
File naming convention:
Eminem feat. Sia - Guts Over Fear
& feat. -
You probably already have named them like this, and if you do just place the files anywhere on your device, the app will find and list them for you.
Optionally you can also add an album name.
Eminem - The Marshall Mathers LP 2 - Rap God
Convention over Configuration Principle. Horray!