I had never heard of Bob Lefsetz or the “Lefsetz Letter” when my email inbox was flooded with messages saying things like, “a million people have probably forwarded this to you already, but in case they haven’t, here it is… pretty cool.” Turns out (and you probably know this already, but I’ll tell you anyway) Mr. Lefsetz is the most famous music industry blogger on the planet. He’s been at this for a long time… used to send it via snail mail even. You can read the blog HERE.