Artists that could do it:
- The Sound Of Arrows - They've already covered the Rush version, so why not the other two?
- Little Boots - Unlike some artists, has the requisite versatility for all three versions.
- Leona Lewis - When 'Glassheart' is pushed back another twelve months Leona is going to need something else to tide her through X Factor season. This EP would repeat the trick she pulled last year with the 'Hurt' EP, and that went brilliantly, right?
- And probably some others.