Again, wow. I had the honor of visiting Twombly's final US showing in 2009, and its wonderful to see him paired with a couple of his rather obvious predecessors. That's quite a show, wish I was there! Thanks.
The show is wonderful, saw it a couple of weeks back and going again when I can. But it's not in London, it's at the Tate in Liverpool. The video doesn't make this clear. There are four Tates in the UK, two in London - Tate Britain (the original) and Tate Modern, one in Liverpool and one in St Ives in Cornwall.