Lomography are huge in the analogue world starting with Holga's and Diana's then the LCA they really put analogue on the map when e'ryone was chasing 5 megapixel digital cameras.
Here is what Lomo say:
400 ISO still not fast enough? The Lomography Color Negative 800 120 film will bring you fantastic results at all lighting conditions.
Quick shutters, small apertures, fast subjects, and low lights call for a fast film. But the last thing that Lomographers want to do is sacrifice any of their beloved Lomographic colors and effects for a little extra speed. Dont worry—we've got you covered with the Lomography Color Negative 800 120 film! It guarantees amazing results even in low-lighting situations.