diff --git a/CREDITS-MUSIC b/CREDITS-MUSIC
index 2cb72d6a..bd95fe12 100644
--- a/CREDITS-MUSIC
+++ b/CREDITS-MUSIC
@@ -10,11 +10,11 @@ Episode 1 - Outpost Outbreak
 	E1M1: untitled (e1m1.mid) by Ralph "Ralphis" Vickers
 	E1M2: untitled (map02.mid) by Mark "TheMisterCat" McGill-Smith
 	E1M3: "Alone with Colors" by Kevin "Velvetic" Martins & Jonathan "julnen" Martins
-		E1M9: "Derelict" by continuum.mid
+		E1M9: "Hidden Between Spades" by Korp
 	E1M4: "Flood the City" by Kevin "Velvetic" Martins & Jonathan "julnen" Martins
 	E1M5: "The Raging Sun" by Kevin "Velvetic" Martins & Jonathan "julnen" Martins
-	E1M6: "Panic" by Anthony "Ajanddino" Pierce
-	E1M7: "Sewers" by Discoholic, originally by Samuel "Blastfrog" Oliver
+	E1M6: "Oxidine" by Korp
+	E1M7: "Derelict" by continuum.mid
 	E1M8: "On the Next Day" by Kevin "Velvetic" Martins
 
 Episode 2 - Military Labs
@@ -71,7 +71,7 @@ Cluster 1
 	MAP11: "Inside the Ruins" by Korp
 
 Cluster 2
-	MAP12: ? by Bradley "BobFromReboot" Lavigne
+	MAP12: "Sewers" by Discoholic, originally by Samuel "Blastfrog" Oliver
 	MAP13: "Fear" by Discoholic
 	MAP14: "About the Summer" by Kevin "Velvetic" Martins & Jonathan "julnen" Martins
 	MAP15: ? by Lola "BlueWorrior" Harvey
@@ -137,3 +137,9 @@ Story: (same as Phase 2)
 	DM30: "Freedom for Your Shooting Skills" by rostuhan
 	DM31: "The Syntax of Time" by Kevin "Velvetic" Martins
 	DM32: "Bullet Hell" by rostuhan
+
+
+--Previously Featured--
+
+"Panic" by Anthony "Ajanddino" Pierce (E1M6)
+? by Bradley "BobFromReboot" Lavigne (Map12)
diff --git a/musics/d_e1m6.mid b/musics/d_e1m6.mid
index 626463b4..27ad0a38 100644
Binary files a/musics/d_e1m6.mid and b/musics/d_e1m6.mid differ
diff --git a/musics/d_e1m7.mid b/musics/d_e1m7.mid
index feca80a8..a015a251 100644
Binary files a/musics/d_e1m7.mid and b/musics/d_e1m7.mid differ
diff --git a/musics/d_e1m9.mid b/musics/d_e1m9.mid
index a015a251..0a635a0d 100644
Binary files a/musics/d_e1m9.mid and b/musics/d_e1m9.mid differ
diff --git a/musics/d_map12.mid b/musics/d_map12.mid
index a38883f8..feca80a8 100644
Binary files a/musics/d_map12.mid and b/musics/d_map12.mid differ