Entire Music Library

I dont know or understand why Apple doesnt allow their Music app to retain my full iTunes library (without fee), but Google does and it works great. Ive started to use other Google apps as well, like their Calendar & Email apps.

Only feedback is that itd be nice if the songs that were cached would self-remove after play so I wouldnt have to manually clear the cache regularly to conserve storage on my 12gb (basically) iPhone.

KevinG. about Google Play Music