In response to the question why El Jobso doesn't already sell unprotected songs through iTunes, Jon Lech Johansen, the DVD hacker who is trying to license a crack of Apple's FairPlay copy protection system to other companies, says it's not a technical issue. A simple software patch to iTunes would allow Apple to sell unprotected songs in a couple of days.
Apple itself isn't talking. Randall Stross, reporting for the New York Times, asked this same question last month, but got nowhere. "I asked the company last week whether it would offer tracks without copy protection if the publisher did not insist on it: the Apple spokesman took my query and never got back to me."
Some interesting speculation comes from a reader called Jet Tredmont, who in the comments to yesterday's post, says it's a licensing issue:
Edvarcl Heng, CNet Asia's "Audio Arsonist" columnist, says it's about selling tunes via Wi-Fi to the iPhone:
Maybe it's a business tactic to kill subscription models. As John Gruber at Daring Fireball notes, no DRM means no subscription music services: