It started with Kanye West, and now Snoop Dogg and Timbaland have announced plans to upload free music downloads to the web on a weekly basis. The offerings, paralleling Kanye West’s free weekly G.O.O.D. Fridays music tracks, will give fans the opportunity to access FREE songs on a specific day from websites and social networking sites. Now Snoop Dogg has introduced Puff Puff Pass Tuesdays to share his new music with followers, and Timbaland has named his free song day Timbo Thursdays. Gin and Juice star Snoop uploaded the first tune of the series, titled El Lay, on his Twitter.com and Facebook.com pages this week.