diff --git a/asm/rom_11B9C.s b/asm/rom_11B9C.s
index 49a5f72..79ab7a8 100644
--- a/asm/rom_11B9C.s
+++ b/asm/rom_11B9C.s
@@ -15864,46 +15864,7 @@ _08019B04: .4byte 0x000001E5
 _08019B08: .4byte 0x0000029F
 _08019B0C: .4byte 0x000002EE
 
-	thumb_func_start sub_19B10
-sub_19B10: @ 0x08019B10
-	push {lr}
-	bl sub_19B90
-	bl sub_19E10
-	ldr r0, _08019B54 @ =gMain
-	ldrb r0, [r0, #0xf]
-	cmp r0, #0
-	bne _08019B26
-	bl sub_19F70
-_08019B26:
-	bl sub_19FA0
-	ldr r0, _08019B58 @ =gCurrentPinballGame
-	ldr r0, [r0]
-	movs r2, #0xa7
-	lsls r2, r2, #2
-	adds r1, r0, r2
-	ldrh r0, [r1]
-	cmp r0, #0
-	beq _08019B50
-	subs r0, #1
-	strh r0, [r1]
-	lsls r0, r0, #0x10
-	cmp r0, #0
-	bne _08019B50
-	ldr r0, _08019B5C @ =gMPlayInfo_BGM
-	ldr r1, _08019B60 @ =0x0000FFFF
-	movs r2, #0x80
-	lsls r2, r2, #1
-	bl m4aMPlayVolumeControl
-_08019B50:
-	pop {r0}
-	bx r0
-	.align 2, 0
-_08019B54: .4byte gMain
-_08019B58: .4byte gCurrentPinballGame
-_08019B5C: .4byte gMPlayInfo_BGM
-_08019B60: .4byte 0x0000FFFF
-
-	.section .text19B90
+	.section .text19B10
 
 	thumb_func_start sub_19B90
 sub_19B90: @ 0x08019B90
@@ -17520,55 +17481,7 @@ _0801A97A:
 	pop {r0}
 	bx r0
 
-	.section .text1AA38
-
-	thumb_func_start sub_1AA38
-sub_1AA38: @ 0x0801AA38
-	push {r4, lr}
-	ldr r4, _0801AA88 @ =gCurrentPinballGame
-	ldr r0, [r4]
-	ldr r1, _0801AA8C @ =0x0000072F
-	adds r0, r0, r1
-	ldrb r0, [r0]
-	lsls r0, r0, #0x18
-	asrs r0, r0, #0x18
-	cmp r0, #1
-	ble _0801AA52
-	movs r0, #4
-	bl sub_19B64
-_0801AA52:
-	ldr r0, [r4]
-	ldr r2, _0801AA90 @ =0x000005FC
-	adds r1, r0, r2
-	movs r2, #0
-	movs r3, #0
-	strh r3, [r1]
-	ldr r1, _0801AA94 @ =0x000005FB
-	adds r0, r0, r1
-	strb r2, [r0]
-	ldr r1, [r4]
-	ldr r2, _0801AA98 @ =0x000005FE
-	adds r0, r1, r2
-	strh r3, [r0]
-	movs r0, #0x71
-	strh r0, [r1, #0x28]
-	movs r0, SE_UNKNOWN_0xCE
-	bl m4aSongNumStart
-	ldr r1, [r4]
-	ldr r0, _0801AA9C @ =0x0000C350
-	str r0, [r1, #0x3c]
-	movs r0, #8
-	bl sub_11B0
-	pop {r4}
-	pop {r0}
-	bx r0
-	.align 2, 0
-_0801AA88: .4byte gCurrentPinballGame
-_0801AA8C: .4byte 0x0000072F
-_0801AA90: .4byte 0x000005FC
-_0801AA94: .4byte 0x000005FB
-_0801AA98: .4byte 0x000005FE
-_0801AA9C: .4byte 0x0000C350
+	.section .text1AAA0
 
 	thumb_func_start sub_1AAA0
 sub_1AAA0: @ 0x0801AAA0
diff --git a/expected_objs/sub_19B10.o b/expected_objs/sub_19B10.o
deleted file mode 100644
index 27d9359..0000000
Binary files a/expected_objs/sub_19B10.o and /dev/null differ
diff --git a/expected_objs/sub_1AA38.o b/expected_objs/sub_1AA38.o
deleted file mode 100644
index d16b854..0000000
Binary files a/expected_objs/sub_1AA38.o and /dev/null differ
diff --git a/ld_script.txt b/ld_script.txt
index 1fc3abd..460a679 100644
--- a/ld_script.txt
+++ b/ld_script.txt
@@ -48,11 +48,11 @@ SECTIONS
         src/rom_11B9C.o(.text);
         asm/rom_11B9C.o(.text11C14);
         src/rom_19B64.o(.text);
-        asm/rom_11B9C.o(.text19B90);
+        asm/rom_11B9C.o(.text19B10);
         src/rom_19D04.o(.text);
         asm/rom_11B9C.o(.text19E10);
         src/rom_1A98C.o(.text);
-        asm/rom_11B9C.o(.text1AA38);
+        asm/rom_11B9C.o(.text1AAA0);
         src/rom_31F6C.o(.text);
         asm/rom_3219C.o(.text);
         src/pinball_game_main.o(.text);
diff --git a/src/rom_19B64.c b/src/rom_19B64.c
index 9e1e078..4aae0a6 100644
--- a/src/rom_19B64.c
+++ b/src/rom_19B64.c
@@ -1,5 +1,31 @@
 #include "global.h"
 #include "main.h"
+#include "m4a.h"
+
+void sub_19E10(void);
+void sub_19F70(void);
+void sub_19FA0(void);
+
+void sub_19B10(void) 
+{
+    sub_19B90();
+    sub_19E10();
+
+    if (gMain.unkF == 0)
+    {
+        sub_19F70();
+    }
+
+    sub_19FA0();
+    if (gCurrentPinballGame->unk29C != 0)
+    {
+        gCurrentPinballGame->unk29C -= 1;
+        if (gCurrentPinballGame->unk29C == 0) 
+        {
+            m4aMPlayVolumeControl(&gMPlayInfo_BGM, 0xFFFF, 256);
+        }
+    }
+}
 
 void sub_19B64(u8 a)
 {
diff --git a/src/rom_1A98C.c b/src/rom_1A98C.c
index 89b21e9..b44746d 100644
--- a/src/rom_1A98C.c
+++ b/src/rom_1A98C.c
@@ -1,5 +1,7 @@
 #include "global.h"
 #include "main.h"
+#include "m4a.h"
+#include "constants/bg_music.h"
 
 void sub_1AAA0(void);
 void sub_1AA38(void);
@@ -9,6 +11,7 @@ void sub_1AF84(void);
 void sub_1AFD4(void);
 void sub_1C560(void);
 void sub_1C5AC(void);
+void sub_19B64(u8);
 
 void sub_1A98C(void)
 {    
@@ -55,3 +58,21 @@ void sub_1A9E8(void)
         break;
     }
 }
+
+void sub_1AA38(void) 
+{
+    if (gCurrentPinballGame->unk72F > 1)
+    {
+        sub_19B64(4);
+    }
+    
+    gCurrentPinballGame->unk5FC = 0;
+    gCurrentPinballGame->unk5FB = 0;
+    gCurrentPinballGame->unk5FE = 0;
+    gCurrentPinballGame->unk28 = 113;
+    
+    m4aSongNumStart(SE_UNKNOWN_0xCE);
+    gCurrentPinballGame->unk3C = 0xC350;
+
+    sub_11B0(8);
+}