Free download AOSP Music+ APK for Android, PC. Latest version is 1.3.1a, update at May 6, 2018
AOSP Music+ version 1.3.1a is only one variant.
This is a custom build of the KitKat (Android 4.4) AOSP music app. It should work on most android phones and tablets running Android 2.3 and higher. It's ad free...