1 April: April Fools' Day is here again, urging legions of 'wacky' characters to trick and troll their friends and colleagues with hilarious japes until 12pm strikes. Well, the world of music is no different - and even less convincing.
Who'd like to see Arctic Monkeys release an album today? What about Kim Kardashian (featuring Bjork)? Or a Muse collaboration with Zayn Malik? The xx being sued by makers of hardcore porn? Well, fear not - it was all a 'joke'.
These are the seven best April Fools' from music in 2015.