Check out our The Notorious B.I.G. section for more posts about The Notorious B.I.G..
Just to update the story I wrote this morning, I spoke with Wayne Barrow, producer on the "Notorious" film and former co-manager of The Notorious B.I.G. and he confirmed for me that "Blind Alley Freestyle" and "Microphone Murderer" are one in the very same, as I had suspected. So, it looks as though we are getting the real demo. I can't wait.