but somehow, in both Titanium Backup and Setting>Apps show that it's there.
I tried downloading and reintalling it from this thread and Aptoide, but it all ends up unsuccessfully. http://puu.sh/6sn8U
HTC One rooted running Android 4.3 with HTC Sense 5.0
What should I do? I don't want to use other third party music player apps. I want the original one.