So there was this really cool and inspirational documentary in the UK on Channel 4 a week or so ago where 4 immensely talented sportsmen of different disciplines of street sports made a film each. If you're in the UK, watch it here on 4od: http://www.channel4.com/programmes/concrete-circus/4od.
And this was the finale with all of them together in the documentary:
If you can watch the full documentary, I seriously recommend you do.