The three year-old indoor alterno festival with a Reading/Leeds-style bill shared between London and Sheffield continues. Headlining Earl's Court tonight are LA's comically costumed, melodic alterno-prog-popsters, led by 'Requiem For A Dream' and 'My So-Called Life' actor Jared Leto in super earnest, naffly poetic mode. Plus popular punk rock Canucks BT and NY hardcore from Glassjaw, whose forthcoming album may or may not be called '(You Think You're) John Fucking Lennon'.