I purchased iTunes Match, uploaded / matched my library, and turned on iTunes Match on AppleTV. It shows all of the tracks I'm expecting it to show, most of the artwork is intact... But. Any song I play quits after 24 seconds. Purchased, matched, uploaded-- it doesn't make a difference. Can't get past 00:24. I'm able to download music from iTunes match to my iPad, to my MacBook Pro, and to my win7 PC. Songs download in seconds on any of those devices. (all connected to the same wifi network.) I can stream hd movies, netflix, and home sharing all work flawlessly. I've reset everything, done the reset; the factory restore; and rebooted cable modem, router and even my refrigerator (ya never know).... Apple support was clueless, but were nice enough to offer to transfer me to a second tier specialist, if I didn't mind holding for 30 minutes. Being that I had about 3 minutes of battery left on my phone, I opted no to hold. Any suggestions?