Every day this week we'll be publishing 10 albums that made the list. Today (Monday) is the turn of numbers 50-41.
Have we included something you would rather was never released? Have we missed your favourite? Can you guess who's made it to Number 1? Tell us here.
I'm quite happy to say I find some of the inclusions - and exclusions - bizarre. Hence the picture here. It's the nature of such lists that they can't be all inclusive of everyone's tastes. We'll publish the longlist at the end of the week along with the Number 1.