diff --git a/database-seeds/collections/charts-iidx.json b/database-seeds/collections/charts-iidx.json
index 8a6fa02c2..3c10b37f6 100644
--- a/database-seeds/collections/charts-iidx.json
+++ b/database-seeds/collections/charts-iidx.json
@@ -1303651,7 +1303651,7 @@
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@@ -1303665,7 +1303665,7 @@
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+			"inf", "29"
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@@ -1303689,7 +1303689,7 @@
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@@ -1303713,7 +1303713,7 @@
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@@ -1303753,7 +1303753,7 @@
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@@ -1303777,7 +1303777,7 @@
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@@ -1303801,7 +1303801,7 @@
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@@ -1304129,7 +1304129,7 @@
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@@ -1337173,150 +1337191,6 @@
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@@ -1341493,150 +1341367,6 @@
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@@ -1343221,150 +1342951,6 @@
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-		"data": {
-			"2dxtraSet": null,
-			"arcChartID": null,
-			"bpiCoefficient": null,
-			"hashSHA256": null,
-			"inGameID": 29096,
-			"kaidenAverage": null,
-			"notecount": 376,
-			"worldRecord": null
-		},
-		"difficulty": "NORMAL",
-		"isPrimary": true,
-		"level": "4",
-		"levelNum": 4,
-		"playtype": "SP",
-		"rgcID": null,
-		"songID": 2142,
-		"tierlistInfo": {},
-		"versions": [
-			"29"
-		]
-	},
 	{
 		"chartID": "f3a54a115bde8c751060d5f9295f73d275146f1d",
 		"data": {
diff --git a/database-seeds/collections/songs-iidx.json b/database-seeds/collections/songs-iidx.json
index fba1effa7..78f45934b 100644
--- a/database-seeds/collections/songs-iidx.json
+++ b/database-seeds/collections/songs-iidx.json
@@ -23249,17 +23249,6 @@
 		"searchTerms": [],
 		"title": "24h Endurance Race"
 	},
-	{
-		"altTitles": [],
-		"artist": "BEMANI Sound Team \"L.E.D.\"",
-		"data": {
-			"displayVersion": "29",
-			"genre": "NEUROFUNK"
-		},
-		"id": 2100,
-		"searchTerms": [],
-		"title": "GRAVITON"
-	},
 	{
 		"altTitles": [],
 		"artist": "BEMANI Sound Team \"L.E.D.\"",
@@ -23581,17 +23570,6 @@
 		"searchTerms": [],
 		"title": "hard-wired"
 	},
-	{
-		"altTitles": [],
-		"artist": "Des-ROW・組",
-		"data": {
-			"displayVersion": "29",
-			"genre": "HIP ROCK3"
-		},
-		"id": 2130,
-		"searchTerms": [],
-		"title": "雪上断火"
-	},
 	{
 		"altTitles": [],
 		"artist": "Hommarju ft. Mayumi Morinaga",
@@ -23713,17 +23691,6 @@
 		"searchTerms": [],
 		"title": "Souhait bleu"
 	},
-	{
-		"altTitles": [],
-		"artist": "ATSUMI UEDA",
-		"data": {
-			"displayVersion": "29",
-			"genre": "NU PRELUDE"
-		},
-		"id": 2142,
-		"searchTerms": [],
-		"title": "Harmonia"
-	},
 	{
 		"altTitles": [],
 		"artist": "PSYQUI",