I haven't watched the documentary but plan to soon. This may have nothing to do with the program but it made me wonder, could it be that many musicians these days can't get enough good tunes together to fill an "album"?
"When Records Ruled The World"...BBC Documentary
This is an excellent BBC documentary entitled "When Records Ruled The World". Very well done.
http://www.youtube.com/watch?v=3Tx57wB8Kac
http://www.youtube.com/watch?v=3Tx57wB8Kac