Last night, we reported that Apple opened up a beta version of its upcoming iTunes Match service to developers. iTunes Match is a music-mirroring utility that allows you to store music in Apple's iCloud without needing to upload all of your tracks.
In our exclusive video demo of iTunes Match, we showed you how the service seems to allow you to "stream" your music from the cloud, without needing to download the files. But Apple just told AllThingsD that that's not necessarily the case...