Musicolet - Musicolet is a small yet feature-rich offline Music Player for Android.
Poweramp - Music Player for Android
AIMP - AIMP : Free Audio Player : Официальный сайт программы
VLC Media Player - VLC is a free and open source cross-platform multimedia player and framework.
Pulsar Music Player - Pulsar is tiny, ad-free and full featured music player with material design.
YouTube Music - YouTube Music is a streaming app primarily designed for Android and iOS mobile devices. The app lets individuals search for music from their favorite artists, enjoy playlists, and access 30 million musical tracks.