I don't care for Tate Modern all that much: with the crowds charging along the corridors it feels to me like an airport without aeroplanes. It seems to make plenty of other people happy and perhaps some of them, or most of them, find the metaphorical flights that I miss.
This summer Tate Modern hosts an
exhibition of Edvard Munch's 20th Century Paintings (minus any versions of
The Scream). One of the best exhibitions I have ever been to was a show of Munch at the National Gallery in 1995 (or thereabouts). It was one of the most emotionally charged spaces I have ever encountered.