Don't say I didn't give you anything for Christmas.

I present Tebacious D, in a highly rated and legal free concert video or mp3s. This was at a fundraiser for Katrina victims. From the best free legal concert site - the Internet Live Music Archive.

Another major free legal music site is Jamendo.com. It has some advantages in keeping playlists and sharing.

A list of more audio creative commons sites where artists have let their music free for certain uses.

The NYT also has this article about a great professor, Dr. Walter H. G. Lewin, teaching physics who is available at the creative commons open university M.I.T. OpenCourseWare.

M.I.T. OpenCourseWare case studies PDF.

Other universities are placing some free classes online.

A concert and physics classes, grab a beer, a deck of cards and chase coeds and pretend you're at college.