Musicolet is an app that lets you use your Android device to listen to music. It's important to keep in mind that you can't download or stream any music with this app, just listen to the songs already saved on the memory of your device.
By default Musicolet finds every song and sound file on your Android and conveniently arranges them into folders. Thus you can pass quickly between artists, albums, songs, playlists, etc. You can even control the app using the buttons from your headphones.
Other interesting features in Musicolet include the possibility of improving your music experience by playing with the equalizer, modifying the tags on any song, or adding song lyrics to view even when you don't have a connection.
Musicolet is an excellent music player offering a simple and elegant interface and a nice array of features.

Features of Musicolet

• Multiple Queues: Separate queue for each folder, album, artist, playlist. Resume previous queues from their last position anytime.
• Efficient UI, Easy navigation: For fast and easy navigation we placed all important components of the app (like Main player, Queues, Folders, Albums, Artists, Playlists) in just one row. So you can access them with just 1-Tap!
• Tag editor+: Can edit tags and album-arts of multiple songs at once.
• Move/Copy songs, Rename folders directly in app.
• Create Synchronized Lyrics.
• Save Bookmarks and Notes.
  • Add/remove a song to >1 playlist, from notifications, widgets and even from lockscreen.
• Folder browsing File folder: 2-types of folder structures: 1) Linear (all folders at once) and 2) Hierarchical(folders within folders)
• Powerful Equalizer: Separate presets and settings for Speakers, Headphones, Bluetooth etc.
• Earphone controls: Single click for pause/play. Double click for next and Triple click for previous song. On each press >=4 you can Fast-Forward the song.
• Embedded Lyrics + LRC support: Supports offline lyrics embedded in audio file as ID3 tag. You can edit embedded lyrics from tag editor. Musicolet also support .lrc files for synced lyrics.
• Sleep timers: 2 types: 1) close app after hh:mm time or 2) close app after N songs.
• Add shortcuts of any album/artist/folder/playlist to your HomeScreen (Launcher) app.
• Android Auto support: From your 'Android Auto' enabled car, you can control music and access your playlists, queues, folders and whole music library.
• Backup and Restore: Automatic and Manual backups. Restore settings, playlists, play-counts from any backup anytime on any device.
• No Ads: Ad-free forever, for all users.
• No internet permission, Completely offline: Musicolet doesn't even use Internet permission (a.k.a. network access permission).