This is a super cool project, but downloading the tracks require giving an email address and subscribing to a newsletter. Fortunately, as the work is public domain, we can all re-host it as we want. :) In case that's helpful, here's a direct download link to the FLAC version (1.3 GB) downloaded from Bandcamp: http://dl.free.fr/lZnLnrdJ9

(The link is re-hosted on a free service by a French ISP. The link will expire after 30 days without any download.)