There was a range of ultra-low iso slidefilms for artificial Tungsten light from Kodak that delivers all kinds of color-nuances and shades. These films were quite durable and stable, so they were actually quite suitable for many kinds of weather conditions and photojournalists, that always had to be sure that they can deliver results whenever it's needed. One of my favourites in this row must be the Kodak Ektachrome 320ET - a true survivor.
EPJ320T is a Tungsten-balanced film. The idea of this type of film is to make subjects under yellow lighting look natural. It achieves this by shifting colours towards the blue. I hoped that cross-processing the film would make the colours crazy, and it did!