Question about Blank Knowing

[Linkmaster23]

I played one handed, quite well I think. The only song I really have issues with [up to the very difficult-challenging level] is the part in Blank Knowing where it spams the screen with the

<V^> >^V< <V^> etc, twice, for like 3 seconds each. Is this possible with one-hand? I really don't see this being any way possible one handed. I mean, I can complete Breaking the Common without missing one, which to me is harder, but this is friggin impossible. lol.

Thanks for any input you might have.