Hi, I found the link where six tracks from Snoop Dogg's new album "Doggumentary" can be downloaded. It's free, and release date is March 29, 2011.

Download link: link

Tracks:
1. Wet
2. El Lay
3. Raised In Da Hood
4. I Don’t Need No Bitch
5. Platinum
6. It’s D Only Thang

Enjoy!