Several of my personal favorites on that list. Chris Marker, Sansho and The Third Man! I've seen them several times and I will be watching them again and again. Very curious about the extras.
Here's my review of Sweet Movie, truly an anarchic film.

Sweet Movie (1974)

Dusan Makavejev, the Belgrade-born director of The Coca-Cola Kid and W.R.:Mysteries of the Organism, directed this satire of totalitarianism and consumerism. An old woman who presides over the Chastity Belt Organization emcees a Miss World Virgin Contest. The winner gets to marry Mr. Kapital and his $50 billion. Priests escort the contestants onto a stage, a doctor performs a vaginal exam on each girl and names Miss Canada the winner. On her wedding bed, she is horrified by Mr. Kapital's gold-dipped penis and traumatized when he urinates on her. The energetic film grows increasingly bizarre and taboo-breaking. A woman performs a strip-tease for a bunch of 10 year-old boys and seduces one of them. Scenes of a gorgeous woman bathing in melted chocolate are intercut with scenes of Russian troops unearthing concentration camp corpses from a mass grave. There's a bizarre rendition of a mariachi song, a refugee from Battleship Potemkin makes an appearance, and the actual members of a French commune enact a gross-out Bacchanalia. Fans of Alejandro Jodorowsky, and Marco Ferreri's La Grande Bouffe must seek it out.