…Stanford has teamed up with Apple to offer a variety of audio files, such as news, music, sports, and faculty lectures, available for download from the iTunes Music Store for free, by anyone. It’s called Stanford on iTunes, and at the same time that some files are available to the public, course material and advising content is available for students connecting from within Stanford’s network. [via] Link. The files are in m4a format, at the least the ones I downloaded.
Free downloads at the Stanford version of iTunes