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Added 3 minor and 3 major chord progressions. Closes #2
Now we have 100 progressions per key!
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chords.py

Lines changed: 7 additions & 1 deletion
Original file line numberDiff line numberDiff line change
@@ -23,6 +23,7 @@
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# Major progressions
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prog_maj = [
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"I I IV iii",
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"I bIIM I iii",
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"I bIIM bIIIM bIIM",
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"I IIM iii V6",
@@ -39,6 +40,7 @@
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"I IV bIIIM bVIM",
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"I IV bVIIM IV",
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"I V I IV",
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"I V IV vi",
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"I V vi ii",
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"I V vi IV",
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"I V vi iii IV",
@@ -65,6 +67,7 @@
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"IV I iii IV",
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"IV I V vi",
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"IV IV I V",
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"IV vi iii I",
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"V I vi V",
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"V IV vi I",
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"V vi IV I",
@@ -77,6 +80,7 @@
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prog_min = [
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"i ii v i",
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"i III iv VI",
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"i III VII VI",
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"i iv v iv",
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"i iv v v",
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"i iv III VI",
@@ -89,6 +93,7 @@
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"i VI III VII",
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"i VI III VII i VI69 III7 VII",
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"i VI iv ii",
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"i VI iv III",
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"i VI iv v",
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"i VI VII VII",
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"i VI VII v",
@@ -111,6 +116,7 @@
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"v iv i i",
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"v VI III i",
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"v VI v i",
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"VI i v III",
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"VI i v v",
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"VI iv i v",
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"VI bVI i VII",
@@ -150,4 +156,4 @@
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'9sus4', # 0, 5, 7, 10, 14
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'7-9', # 0, 4, 7, 10, 13
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'7+11', # 0, 4, 7, 10, 18
153-
]
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]

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