70s:
1970
1. Le cercle rouge
2. Indagine su un cittadino al di sopra di ogni sospetto (Investigation of a Citizen Above Suspicion)
3. Catch-22
4. Le boucher
5. ZigZag (a.k.a. False Witness)
1971
1. THX 1138
2. Willy Wonka & the Chocolate Factory
3. Duel
4. Get Carter
5. Harold and Maude
1972
1. Frenzy
2. Deliverance
3. The Last House on the Left
4. Pink Flamingos
5. Images
1973
1. The Exorcist
2. Soylent Green
3. Don't Look Now
4. Westworld
5. The Long Goodbye
1974
1. The Parallax View
2. The Texas Chain Saw Massacre
3. Blazing Saddles
4. Foxy Brown
5. The Godfather Part II
1975
1. Jaws
2. Monty Python and the Holy Grail
3. Le orme
4. Death Race 2000
5. French Connection II
1978
1. Eyes of Laura Mars
2. Magic
3. The Deer Hunter
4. Revenge of the Pink Panther
5. Dawn of the Dead
1979
1. Apocalypse Now
2. Сталкер (Stalker)
3. Monty Python's Life of Brian
4. Alien
5. Over the Edge
Didn't have room for French Connection or Godfather I, meaning '71 & '72 may be the best years here. Now I need a few more recs for '60, '61 & '65 if I'm gonna do that decade! For 1950s and earlier, 1 movie per year will be plenty.
1970
1.
deep end (skolimowski)
2. trash (morrissey)
3. the honeymoon killers (kastle)
4. husbands (cassavetes)
5. five easy pieces (rafelson)
1971
1.
minnie & moskowitz (cassavetes)
2.
they might be giants (harvey)
3.
mccabe & mrs miller (altman)
4. the devils (russell)
5. the last picture show (bogdanovich)
1972
1.
aguirre: the wrath of god (herzog)
2. the godfather (coppola)
3. fat city (huston)
4. deliverance (boorman)
5. the heartbreak kid (may)
1973
1.
badlands (malick)
2. mean streets (scorsese)
3. emperor of the north pole (aldrich)
4. the wicker man (hardy)
5. turkish delight (verhoeven)
1974
1.
the texas chainsaw massacre (hooper)
2.
a woman under the influence (cassavetes)
3.
little malcolm and his struggle against the eunuchs (cooper)
4. the conversation (coppola)
5. bring me the head of alfredo garcia (peckinpah)
1975
1. dog day afternoon (lumet)
2. barry lyndon (kubrick)
3. fox and his friends (fassbinder)
4. night moves (penn)
5. seven beauties (wertmuller)
1978
1.
in a year of 13 moons (fassbinder)
2.
days of heaven (malick)
3. blue collar (schrader)
4. who'll stop the rain (reisz)
5. straight time (grosbard)
1979
1.
saint jack (bogdanovich)
2. all that jazz (fosse)
3. apocalypse now (coppola)
4. alien (scott)
5. stalker (tarkovsky)
purple = all-time favourite