  == Sources and masters used ==  So I removed the personnel section existent in the article until recently and did my best to accommodate whatever it says in (supposedly) reliable sources. Aren't there any better authorities on who plays what? The AFM sheets and Badman's book are of course not known for their infallibility. And how do we know for sure which recordings from which dates were used on the final mix? I tried consulting The Smile Sessions box for an idea but some segments sound so much alike that it's hard to tell. Isn't Craig Slowinski going to publish something soon that clarifies these issues?  