Wada boss John Fahey believes getting backing from Fifa, which was one of the last Olympic sport federations to accept the Wada code, is a major breakthrough.

BBC: Fifa signs up to anti-doping code

And as much as Blackshaw took his first influences from John Fahey, he's always been outside of the new crop, more in touch with modern composers like Philip Glass and Steve Reich.

NPR: First Listen: James Blackshaw, 'All Is Falling'

Nowhere on "The Whole Love" does Tweedy luxuriate in more sadness, or find more hard-won satisfaction, than on the last track, "One Sunday Morning (Song for Jane Smiley's Boyfriend), " 12 minutes of John Fahey-meets-Tortoise, NPRsegue velvet.

CNN: Review: Wilco's 'The Whole Love'

Now FIFA is taking steps to address any possible use of banned substances within football, announcing its plan to bring in biological profiles following discussions between president Sepp Blatter and his World Anti-Doping Agency (WADA) counterpart John Fahey on Thursday.

CNN: Soccer joins battle against doping