Download: Samsung Milk Music APK: https://www.mediafire.com/?7p2e6rsg2in4o2o
Directions
1. Open Root Brower (or any root explorer you have)
2. /System/build.prop
3. ro.product.model=Galaxy S4
ro.product.brand=Samsung
ro.product.manufacturer=Samsung
4. Save
5. Reboot Device
6. Open Milk Music
7. Enjoy