Tanya Look what's in my mail today... (follow @meltdownfest for more info). 

Meltdown is an annual festival at the venues making up the South Bank Centre in London; each year curated by a respected guest musician and named after them (last year it was Massive Attack's Meltdown, the year before Jarvis Cocker's Meltdown; this year it's Ornette Coleman's Meltdown); this year's festival is curated and headlined by jazz legend Ornette Coleman.