The "na na na na na, naa naa na" thing does actually work too and if Seven Nation Army can become such a massive international chant used for everything then why not?
Only problem being the two lines have different notes. Some may struggle.
I rate Tom Odell. Good tunes and seems like a good lad.
Can't help thinking that he was thinking "Kevin ****ing Spacey! Actual Kevin ****ing Spacey.... is in my ****ing video!" though.
I would have. Brilliant.