Add one or more amazing Progressive Rock albums to improve this list:

‘In the Court of the Crimson King (1969)’ by King Crimson
‘Uncle Meat (1969) (First Disk Only)’ by The Mothers of Invention
‘Stand Up (1969)’ by Jethro Tull
‘Phallus Dei (1969)’ by Amon Düül II
‘Ummagumma (1969)’ by Pink Floyd
‘Monster Movie (1969)’ by Can
‘Yeti (1970)’ by Amon Düül II
‘Affenstunde (1970)’ by Popol Vuh
‘Emerson, Lake & Palmer (1970)’ by Emerson, Lake & Palmer
‘UFO (1970)’ by Guru Guru
‘Atom Heart Mother (1970)’ by Pink Floyd
‘Electronic Meditation (1970)’ by Tangerine Dream
‘Eruption (1971)’ by Kluster
‘Tago Mago (1971)’ by Can
‘Cluster ’71 (1971)’ by Cluster
‘The Yes Album (1971)’ by Yes
‘Nursery Cryme (1971)’ by Genesis
‘Ash Ra Tempel (1971)’ by Ash Ra Tempel
‘In den Gärten Pharaos (1971)’ by Popol Vuh
‘Close to the Edge (1972)’ by Yes
‘Thick As a Brick (1972)’ by Jethro Tull
‘Foxtrot (1972)’ by Genesis
‘Malesch (1972)’ by Agitation Free
‘Irrlicht (1972)’ by Klaus Schulze
‘Neu! (1972)’ by Neu!
‘Cluster II (1972)’ by Cluster
‘Captain Beyond (1972)’ by Captain Beyond
‘Hosianna Mantra (1972)’ by Popol Vuh
‘Trilogy (1972)’ by Emerson, Lake & Palmer
‘The Faust Tapes (1973)’ by Faust
‘Tales From Topographic Oceans (1973)’ by Yes
‘Neu! 2 (1973)’ by Neu!
’2nd (1973)’ by Agitation Free
‘Future Days (1973)’ by Can
‘Tubular Bells (1973)’ by Mike Oldfield
‘Ralf & Florian (1973)’ by Kraftwerk
‘The Dark Side Of The Moon (1973)’ by Pink Floyd
‘Brain Salad Surgery (1973)’ by Emerson, Lake & Palmer
‘Selling England By the Pound (1973)’ by Genesis
‘Red (1974)’ by King Crimson
‘Secret Treaties (1974)’ by Blue Öyster Cult
‘The Lamb Lies Down on Broadway (1974)’ by Genesis
‘Floating (1974)’ by Eloy
‘Here Come The Warm Jets (1974)’ by Brian Eno
‘You (1974)’ by Gong
‘Timewind (1975)’ by Klaus Schulze
‘Another Green World (1975)’ by Brian Eno
‘Neu! ’75 (1975)’ by Neu!
‘Moondawn (1976)’ by Klaus Schulze
‘La Düsseldorf (1976)’ by La Düsseldorf
‘Oxygène (1977)’ by Jean-Michel Jarre
‘X (1978)’ by Klaus Schulze
‘Exposure (1979)’ by Robert Fripp
‘Trancefer (1981)’ by Klaus Schulze

Which amazing ALBUMS from 1970 to 1974 do you add to this list:

‘Soundtracks (1970)’ by Can
‘Affenstunde (1970)’ by Popol Vuh
‘Emerson, Lake & Palmer (1970)’ by Emerson, Lake & Palmer
‘UFO (1970)’ by Guru Guru
‘Atom Heart Mother (1970)’ by Pink Floyd
‘Electronic Meditation (1970)’ by Tangerine Dream
‘Eruption (1971)’ by Kluster
‘Tago Mago (1971)’ by Can
‘Cluster ’71 (1971)’ by Cluster
‘Nursery Cryme (1971)’ by Genesis
‘Ash Ra Tempel (1971)’ by Ash Ra Tempel
‘In den Gärten Pharaos (1971)’ by Popol Vuh
‘Malesch (1972)’ by Agitation Free
‘Neu! (1972)’ by Neu!
‘Cluster II (1972)’ by Cluster
‘Captain Beyond (1972)’ by Captain Beyond
‘Hosianna Mantra (1972)’ by Popol Vuh
‘Foxtrot (1972)’ by Genesis
‘Roxy Music (1972)’ by Roxy Music
‘The Faust Tapes (1973)’ by Faust
‘Neu! 2 (1973)’ by Neu!
’2nd (1973)’ by Agitation Free
‘Future Days (1973)’ by Can
‘Tubular Bells (1973)’ by Mike Oldfield
‘Ralf & Florian (1973)’ by Kraftwerk
‘Rocka Rolla (1974)’ by Judas Priest
‘Floating (1974)’ by Eloy

‘Out of our Heads (1965)’ by The Rolling Stones
‘Aftermath (1966)’ by The Rolling Stones
‘Freak Out! (1968)’ by The Mothers Of Invention
‘Anthem of the Sun (1968)’ by The Grateful Dead
‘White Light/ White Heat (1968)’ by The Velvet Underground
‘Delay (1968)’ by Can
‘We’re Only in It for the Money (1968)’ by The Mothers of Invention
‘Switched-On Bach (1968)’ by Wendy Carlos
‘In the Court of the Crimson King (1969)’ by King Crimson
‘Psychedelic Underground (1969)’ by Amon Düül
‘Phallus Dei (1969)’ by Amon Düül II
‘Ummagumma (1969)’ by Pink Floyd
‘Monster Movie (1969)’ by Can
‘Live/Dead (1969)’ by The Grateful Dead
‘Soundtracks (1970)’ by Can
‘Affenstunde (1970)’ by Popol Vuh
‘Emerson, Lake & Palmer (1970)’ by Emerson, Lake & Palmer
‘UFO (1970)’ by Guru Guru
‘Atom Heart Mother (1970)’ by Pink Floyd
‘Electronic Meditation (1970)’ by Tangerine Dream
‘Eruption (1971)’ by Kluster
‘Tago Mago (1971)’ by Can
‘Cluster ’71 (1971)’ by Cluster
‘Nursery Cryme (1971)’ by Genesis
‘Ash Ra Tempel (1971)’ by Ash Ra Tempel
‘In den Gärten Pharaos (1971)’ by Popol Vuh
‘Foxtrot (1972)’ by Genesis
‘Roxy Music (1972)’ by Roxy Music
‘Malesch (1972)’ by Agitation Free
‘Neu! (1972)’ by Neu!
‘Cluster II (1972)’ by Cluster
‘Captain Beyond (1972)’ by Captain Beyond
‘Hosianna Mantra (1972)’ by Popol Vuh
‘The Faust Tapes (1973)’ by Faust
‘Neu! 2 (1973)’ by Neu!
’2nd (1973)’ by Agitation Free
‘Future Days (1973)’ by Can
‘Tubular Bells (1973)’ by Mike Oldfield
‘Ralf & Florian (1973)’ by Kraftwerk
‘Rocka Rolla (1974)’ by Judas Priest
‘Floating (1974)’ by Eloy
‘Timewind (1975)’ by Klaus Schulze
‘Another Green World (1975)’ by Brian Eno
‘Radio-Activity (1975)’ by Kraftwerk
‘Neu! ’75 (1975)’ by Neu!
‘Moondawn (1976)’ by Klaus Schulze
‘La Düsseldorf (1976)’ by La Düsseldorf
‘Trans-Europe Express (1977)’ by Kraftwerk
‘Low (1977)’ by David Bowie
‘Ultravox! (1977)’ by Ultravox!
‘Oxygène (1977)’ by Jean-Michel Jarre
‘Pink Flag (1977)’ by Wire
‘Marquee Moon (1977)’ by Television
‘Suicide (1977)’ by Suicide
‘Ha!-Ha!-Ha! (1977)’ by Ultravox!
‘Public Image (1977)’ by Public Image Ltd.
‘The Idiot (1977)’ by Iggy Pop
‘The Man Machine (1978)’ by Kraftwerk
‘X (1978)’ by Klaus Schulze
‘More Songs About Buildings And Food (1978)’ by Talking Heads
‘Life in a Day (1979)’ by Simple Minds
‘Exposure (1979)’ by Robert Fripp
’154 (1979)’ by Wire
‘Metal Box (1979)’ by Public Image Ltd.
‘Real To Real Cacophony (1979)’ by Simple Minds
‘Replicas (1979)’ by Tubeway Army
‘Reproduction (1979)’ by The Human League
‘The Pleasure Principle (1979)’ by Gary Numan
‘Unknown Pleasures (1979)’ by Joy Division
‘Seventeen Seconds (1980)’ by The Cure
‘Empires And Dance (1980)’ by Simple Minds
‘Kilimanjaro (1980)’ by The Teardrop Explodes
‘Closer (1980)’ by Joy Division
‘Remain In Light (1980)’ by Talking Heads
‘October (1981)’ by U2
‘Computer World (1981)’ by Kraftwerk
‘Mask (1981)’ by Bauhaus
‘Talk Talk Talk (1981)’ by The Psychedelic Furs
‘Trancefer (1981)’ by Klaus Schulze
”Plastic Surgery Disasters (1981)’ by Dead Kennedys
‘My Life in the Bush of Ghosts (1981)’ by Brian Eno & David Byrne
‘Faith (1981)’ by The Cure
‘Rage In Eden (1981)’ by Ultravox
‘Architecture & Morality (1981)’ by Orchestral Manoeuvres in the Dark
‘Wilder (1981)’ by The Teardrop Explodes
‘Confusion Is Sex (1983)’ by Sonic Youth
‘Dazzle Ships (1983)’ by Orchestral Manoeuvres in the Dark
‘Mr. Bungle (1991)’ by Mr. Bungle
‘The Orb’s Adventures Beyond the Ultraworld (1991)’ by The Orb
‘Loveless (1991)’ by My Bloody Valentine
‘Spiderland (1991)’ by Slint
‘Selected Ambient Works 85–92 (1992)’ by Aphex Twin
‘Broken EP (1992)’ by Nine Inch Nails
‘Rusty (1993)’ by Rodan
‘Orbital 2 (1993)’ by Orbital
‘Hex (1994)’ by Bark Psychosis
‘Exit Planet Dust (1995)’ by The Chemical Brothers
‘Mi Media Naranja (1997)’ by Labradford
‘F#A#∞ (1997)’ by Godspeed You! Black Emperor
‘Mogwai Young Team (1997)’ by Mogwai
‘Surrender (1999)’ by The Chemical Brothers
‘Come On Die Young (1999)’ by Mogwai
‘How Strange, Innocence (2000)’ by Explosions in the Sky
‘Goodbye Enemy Starship the Landlord Is Dead (2000)’ by Do Make Say Think
‘Selmasongs (2000)’ by Björk
‘Happiness (2001)’ by Fridge
‘Those Who Tell the Truth Shall Die, Those Who Tell the Truth Shall Live Forever (2001)’ by Explosions in the Sky
‘Young Liars EP (2003)’ by TV on the Radio
‘Liberation (2004)’ by Trans Am
‘Takk.. (2005)’ by Sigur Ros
‘Enter (2006)’ by Russian Circles
‘Every Heart Shines Towards the Red Sun (2006)’ by Red Sparowes
‘Mirrored (2007)’ by Battles
‘On Little Known Frequencies (2009)’ by From Monument to Masses

Here are mine (as of right now):

1. ‘Out of our Heads (1965)’ by The Rolling Stones
2. ‘Freak Out! (1968)’ by The Mothers Of Invention
3. ‘Anthem of the Sun (1968)’ by The Grateful Dead
4. ‘Delay (1968)’ by Can
5. ‘We’re Only in It for the Money (1968)’ by The Mothers of Invention
6. ‘Switched-On Bach (1968)’ by Wendy Carlos
7. ‘Psychedelic Underground (1969)’ by Amon Düül
8. ‘Phallus Dei (1969)’ by Amon Duul II
9. ‘Ummagumma (1969)’ by Pink Floyd
10. ‘Monster Movie (1969)’ by Can
11.’Soundtracks (1970)’ by Can
12. ‘Affenstunde (1970)’ by Popol Vuh
13. ‘Emerson, Lake & Palmer (1970)’ by Emerson, Lake & Palmer
14. ‘UFO (1970)’ by Guru Guru
15. ‘Electronic Meditation (1970)’ by Tangerine Dream
16. ‘Eruption (1971)’ by Kluster
17. ‘Tago Mago (1971)’ by Can
18. ‘Cluster ’71 (1971)’ by Cluster
19. ‘Nursery Cryme (1971)’ by Genesis
20. ‘Ash Ra Tempel (1971)’ by Ash Ra Tempel
21. ‘In Den Garten Pharaos (1971)’ by Popol Vuh
22. ‘Malesch (1972)’ by Agitation Free
23. ‘Neu! (1972)’ by Neu!
24. ‘Cluster II (1972)’ by Cluster
25. ‘Captain Beyond (1972)’ by Captain Beyond
26. ‘Hosianna Mantra (1972)’ by Popol Vuh
27. ‘The Faust Tapes (1973)’ by Faust
28. ‘Neu! 2 (1973)’ by Neu!
29. ’2nd (1973)’ by Agitation Free
30. ‘Future Days (1973)’ by Can
31. ‘Tubular Bells (1973)’ by Mike Oldfield
32. ‘Ralf & Florian (1973)’ by Kraftwerk
33. ‘Timewind (1975)’ by Klaus Schulze
34. ‘Another Green World (1975)’ by Brian Eno
35. ‘Radio-Activity (1975)’ by Kraftwerk
36. ‘Neu! ’75 (1975)’ by Neu!
37. ‘Moondawn (1976)’ by Klaus Schulze
38. ‘La Düsseldorf (1976)’ by La Düsseldorf
39. ‘Low (1977)’ by David Bowie
40. ‘Ultravox! (1977)’ by Ultravox!
41. ‘Oxygène (1977)’ by Jean-Michel Jarre
42. ‘Pink Flag (1977)’ by Wire
43. ‘Marquee Moon (1977)’ by Television
44. ‘Suicide (1977)’ by Suicide
45. ‘Ha!-Ha!-Ha! (1977)’ by Ultravox!
46. ‘First Issue (1977)’ by Public Image Ltd.
47. ‘The Idiot (1977)’ by Iggy Pop
48. ‘The Man Machine (1978)’ by Kraftwerk
49. ‘X (1978)’ by Klaus Schulze
50. ‘More Songs About Buildings And Food (1978)’ by Talking Heads
51. ‘Exposure (1979)’ by Robert Fripp
52. ’154 (1979)’ by Wire
53. ‘Metal Box (1979)’ by Public Image Ltd.
54. ‘Real To Real Cacophony (1979)’ by Simple Minds
55. ‘Replicas (1979)’ by Tubeway Army
56. ‘Reproduction (1979)’ by The Human League
57. ‘The Pleasure Principle (1979)’ by Gary Numan
58. ‘Unknown Pleasures (1979)’ by Joy Division
59. ‘Seventeen Seconds (1980)’ by The Cure
60. ‘Empires And Dance (1980)’ by Simple Minds
61. ‘Kilimanjaro (1980)’ by The Teardrop Explodes
62. ‘Closer (1980)’ by Joy Division
63. ‘Remain In Light (1980)’ by Talking Heads
64. ‘Mask (1981)’ by Bauhaus
65. ‘Talk Talk Talk (1981)’ by The Psychedelic Furs
66. ‘Trancefer (1981)’ by Klaus Schulze
67. ‘Plastic Surgery Disasters (1981)’ by Dead Kennedys
68. ‘My Life in the Bush of Ghosts (1981)’ by Brian Eno & David Byrne
69. ‘Faith (1981)’ by The Cure
70. ‘Rage In Eden (1981)’ by Ultravox
71. ‘Architecture & Morality (1981)’ by OMD
72. ‘Confusion Is Sex (1983)’ by Sonic Youth
73. ‘Dazzle Ships (1983)’ by OMD
74. ‘Mr. Bungle (1991)’ by Mr. Bungle
75. ‘The Orb’s Adventures Beyond the Ultraworld (1991)’ by The Orb
76. ‘Loveless (1991)’ by My Bloody Valentine
77. ‘Spiderland (1991)’ by Slint
78. ‘Selected Ambient Works 85–92 (1992)’ by Aphex Twin
79. ‘Broken EP (1992)’ by Nine Inch Nails
80. ‘Rustly (1993)’ by Rodan
81. ‘Orbital 2 (1993)’ by Orbital
82. ‘Hex (1994)’ by Bark Psychosis
83. ‘Exit Planet Dust (1995)’ by The Chemical Brothers
84. ‘Mi Media Naranja (1997)’ by Labradford
85. ‘F#A#∞ (1997)’ by Godspeed You! Black Emperor
86. ‘Mogwai Young Team (1997)’ by Mogwai
87. ‘Surrender (1999)’ by The Chemical Brothers
88. ‘Come On Die Young (1999)’ by Mogwai
89. ‘How Strange, Innocence (2000)’ by Explosions in the Sky
90. ‘Goodbye Enemy Starship the Landlord Is Dead (2000)’ by Do Make Say Think
91. ‘Selmasongs’ by Björk
92. ‘Happiness (2001)’ by Fridge
93. ‘Young Liars EP’ by TV on the Radio
94. ‘Liberation (2004)’ by Trans Am
95. ‘Takk.. (2005)’ by Sigur Ros
96. ‘Enter (2006)’ by Russian Circles
97. ‘Every Heart Shines Towards the Red Sun (2006)’ by Red Sparowes
99. ‘Mirrored (2007)’ by Battles
100. ‘On Little Known Frequencies (2009)’ by From Monument to Masses

Here are mine:

1. ‘Freak Out! (1968)’ by The Mothers Of Invention
2. ‘Delay (1968)’ by Can
3. ‘Phallus Dei (1969)’ by Amon Duul II
4. ‘Ummagumma (1969)’ by Pink Floyd
5. ‘Monster Movie (1969)’ by Can
6. ‘Affenstunde (1970)’ by Popol Vuh
7. ‘Emerson, Lake & Palmer (1970)’ by Emerson, Lake & Palmer
8. ‘UFO (1970)’ by Guru Guru
9. ‘Electronic Meditation (1970)’ by Tangerine Dream
10. ‘Eruption (1971)’ by Kluster
11. ‘Tago Mago (1971)’ by Can
12. ‘Cluster ’71 (1971)’ by Cluster
13. ‘Ash Ra Tempel (1971)’ by Ash Ra Tempel
14. ‘In Den Garten Pharaos (1971)’ by Popol Vuh
15. ‘Malesch (1972)’ by Agitation Free
16. ‘Neu! 2 (1972)’ by Neu!
17. ‘Cluster II (1972)’ by Cluster
18. ‘Hosianna Mantra (1972)’ by Popol Vuh
19. ‘The Faust Tapes (1973)’ by Faust
20. ’2nd (1973)’ by Agitation Free
21. ‘Future Days (1973)’ by Can
22. ‘Tubular Bells (1973)’ by Mike Oldfield
23. ‘Timewind (1975)’ by Klaus Schulze
24. ‘Another Green World (1975)’ by Brian Eno
25. ‘Moondawn (1976)’ by Klaus Schulze
26. ‘Low (1977)’ by David Bowie
27. ‘Ultravox! (1977)’ by Ultravox!
28. ‘Pink Flag (1977)’ by Wire
29. ‘Marquee Moon (1977)’ by Television
30. ‘Suicide (1977)’ by Suicide
31. ‘Ha!-Ha!-Ha! (1977)’ by Ultravox!
32. ‘First Issue (1977)’ by Public Image Ltd.
33. ‘The Idiot (1977)’ by Iggy Pop
34. ‘The Man Machine (1978)’ by Kraftwerk
35. ‘More Songs About Buildings And Food (1978)’ by Talking Heads
36. ‘Metal Box (1979)’ by Public Image Ltd.
37. ‘Life In A Day (1979)’ by Simple Minds
38. ’154 (1979)’ by Wire
39. ‘Real To Real Cacophony (1979)’ by Simple Minds
40. ‘Replicas (1979)’ by Tubeway Army
41. ‘Reproduction (1979)’ by The Human League
42. ‘The Pleasure Principle (1979)’ by Gary Numan
43. ‘Unknown Pleasures (1979)’ by Joy Division
44. ‘Seventeen Seconds (1980)’ by The Cure
45. ‘Empires And Dance (1980)’ by Simple Minds
46. ‘Kilimanjaro (1980)’ by The Teardrop Explodes
47. ‘Closer (1980)’ by Joy Division
48. ‘Remain In Light (1980)’ by Talking Heads
49. ‘Talk Talk Talk (1981)’ by The Psychedelic Furs
50. ‘Faith (1981)’ by The Cure
51. ‘Rage In Eden (1981)’ by Ultravox
52. ‘Architecture & Morality (1981)’ by Orchestral Manoeuvres in the Dark
53. ‘Confusion Is Sex (1983)’ by Sonic Youth
54. ‘Mr. Bungle (1991)’ by Mr. Bungle
55. ‘Spiderland (1991)’ by Slint
56. ‘Selected Ambient Works 85–92 (1992)’ by Aphex Twin
57. ‘Rusty (1993)’ by Rodan
58. ‘Hex (1994)’ by Bark Psychosis
59. ‘Mi Media Naranja (1997)’ by Labradford
60. ‘F#A#∞ (1997)’ by Godspeed You! Black Emperor
61. ‘Mogwai Young Team (1997)’ by Mogwai
62. ‘Come On Die Young (1999)’ by Mogwai
63. ‘How Strange, Innocence (2000)’ by Explosions in the Sky
64. ‘Happiness (2001)’ by Fridge
65. ‘Liberation (2004)’ by Trans Am
66. ‘Takk.. (2005)’ by Sigur Ros
67. ‘Enter (2006)’ by Russian Circles
68. ‘Every Heart Shines Towards the Red Sun (2006)’ by Red Sparowes
69. ‘Mirrored (2007)’ by Battles
70. ‘On Little Known Frequencies (2009)’ by From Monument to Masses

Here is my list:

1. ‘Delay (1968)’ by Can
2. ‘Phallus Dei (1969)’ by Amon Duul II
3. ‘Monster Movie (1969)’ by Can
4. ‘Affenstunde (1970)’ by Popol Vuh
5. ‘UFO (1970)’ by Guru Guru
6. ‘Electronic Meditation (1970)’ by Tangerine Dream
7. ‘Eruption (1971)’ by Kluster
8. ‘Tago Mago (1971)’ by Can
9. ‘Cluster ’71 (1971)’ by Cluster
10. ‘Ash Ra Tempel (1971)’ by Ash Ra Tempel
11. ‘In Den Garten Pharaos (1971)’ by Popol Vuh
12. ‘Malesch (1972)’ by Agitation Free
13. ‘Neu! 2 (1972)’ by Neu!
14. ‘Cluster II (1972)’ by Cluster
15. ‘Hosianna Mantra (1972)’ by Popol Vuh
16. ‘The Faust Tapes (1973)’ by Faust
17. ’2nd (1973)’ by Agitation Free
18. ‘Future Days (1973)’ by Can
19. ‘Tubular Bells (1973)’ by Mike Oldfield
20. ‘Timewind (1975)’ by Klaus Schulze
21. ‘Another Green World (1975)’ by Brian Eno
22. ‘Moondawn (1976)’ by Klaus Schulze
23. ‘Metal Box (1979)’ by Public Image Ltd.
24. ‘Mi Media Naranja (1997)’ by Labradford
25. ‘F#A#∞ (1997)’ by Godspeed You! Black Emperor
26. ‘Mogwai Young Team (1997)’ by Mogwai
27. ‘Come On Die Young (1999)’ by Mogwai
28. ‘How Strange, Innocence (2000)’ by Explosions in the Sky
29. ‘Happiness (2001)’ by Fridge
30. ‘Liberation (2004)’ by Trans Am
31. ‘Takk.. (2005)’ by Sigur Ros
32. ‘Enter (2006)’ by Russian Circles
33. ‘Every Heart Shines Towards the Red Sun (2006)’ by Red Sparowes
34. ‘Mirrored (2007)’ by Battles
35. ‘On Little Known Frequencies (2009)’ by From Monument to Masses