This is the P2PU Archive. If you want the current site, go to www.p2pu.org!
For lesson one, start by reading the chapters in the manifesto under the Sound section. Then watch this video.
After that, head over to the forums for each track from the course playlist to finish the activity.
i'll submit my own activity results at the end of the week. Then come join me during "office hours" if you want to discuss anything in person.