@madhuban

Actually from the 6 films I've seen from your list, the three that are not on my Top Ten, could have been, maybe a year ago. 
Ulysse's Gaze has been until recently my favorite film of all time for a couple of years.
Underground is a personal favorite that I've seen about 5 times. 
Irma Vep is the only one that isn't a favorite, but I liked it very much when I saw it the last time at the cinema. I adore Maggie Cheung, and like Assayas` way of filmmaking. Some of the music from the film is sometimes still spinning in my head.