diff --git a/src/window_credits.c b/src/window_credits.c
index 6de7f01d6f..1a839b74e6 100644
--- a/src/window_credits.c
+++ b/src/window_credits.c
@@ -26,11 +26,29 @@
 #include "widget.h"
 #include "window.h"
 
+enum WINDOW_MUSIC_CREDITS_WIDGET_IDX {
+	WIDX_BACKGROUND,
+	WIDX_TITLE,
+	WIDX_CLOSE
+};
+
+rct_widget window_music_credits_widgets[] = {
+		{ WWT_FRAME,	0,	0,		509,	0,	313,	0x0FFFFFFFF,				STR_NONE },				// panel / background
+		{ WWT_CAPTION,	0,	1,		508,	1,	14,		STR_MUSIC_ACKNOWLEDGEMENTS,	STR_WINDOW_TITLE_TIP },	// title bar
+		{ WWT_CLOSEBOX,	0,	497,	507,	2,	13,		STR_CLOSE_X,				STR_CLOSE_WINDOW_TIP },	// close x button
+		{ WWT_SCROLL,	0,	4,		505,	18,	309,	2,							STR_NONE },				// scroll
+		{ WIDGETS_END },
+};
+
 static void window_music_credits_emptysub() { }
+static void window_music_credits_mouseup();
+static void window_music_credits_scrollgetsize();
+static void window_music_credits_paint();
+static void window_music_credits_scrollpaint();
 
 static void* window_music_credits_events[] = {
 	window_music_credits_emptysub,
-	(void*)0x0066DB2C, // onmouseup
+	window_music_credits_mouseup,
 	window_music_credits_emptysub,
 	window_music_credits_emptysub,
 	window_music_credits_emptysub,
@@ -44,7 +62,7 @@ static void* window_music_credits_events[] = {
 	window_music_credits_emptysub,
 	window_music_credits_emptysub,
 	window_music_credits_emptysub,
-	(void*)0x0066DB37, //onscrollgetsize
+	window_music_credits_scrollgetsize,
 	window_music_credits_emptysub,
 	window_music_credits_emptysub,
 	window_music_credits_emptysub,
@@ -55,8 +73,8 @@ static void* window_music_credits_events[] = {
 	window_music_credits_emptysub,
 	window_music_credits_emptysub,
 	window_music_credits_emptysub,
-	(void*)0x0066D7B9, // paint
-	(void*)0x0066D7BF //on scroll paint
+	window_music_credits_paint,
+	window_music_credits_scrollpaint
 };
 
 /**
@@ -82,12 +100,102 @@ void window_music_credits_open()
 		0
 		);
 
-	window->widgets = (rct_widget*) 0x009A9704;
-	window->enabled_widgets = 0x4;
+	window->widgets = window_music_credits_widgets;
+	window->enabled_widgets = 1 << WIDX_CLOSE;
 
 	window_init_scroll_widgets(window);
 	window->colours[0] = 7;
 	window->colours[1] = 7;
 	window->colours[2] = 7;
 	
+}
+
+/**
+*
+*  rct2: 0x0066DB2C
+*/
+static void window_music_credits_mouseup()
+{
+	short widgetIndex;
+	rct_window *w;
+
+	window_widget_get_registers(w, widgetIndex);
+
+	switch (widgetIndex) {
+	case WIDX_CLOSE:
+		window_close(w);
+		break;
+	}
+}
+
+/**
+ *
+ *  rct2: 0x0066DB37
+ */
+static void window_music_credits_scrollgetsize()
+{
+	int y = 560;
+
+	#ifdef _MSC_VER
+	__asm mov edx, y
+	#else
+	__asm__("mov edx, %[y] " : [y] "+m" (y));
+	#endif
+}
+
+/**
+*
+*  rct2: 0x0066D7B9
+*/
+static void window_music_credits_paint()
+{
+	rct_window *w;
+	rct_drawpixelinfo *dpi;
+
+	window_paint_get_registers(w, dpi);
+
+	window_draw_widgets(w, dpi);
+}
+
+/**
+ *
+ *  rct2: 0x0066D7BF
+ */
+static void window_music_credits_scrollpaint()
+{
+	rct_window *w;
+	rct_drawpixelinfo *dpi;
+	window_paint_get_registers(w, dpi);
+
+	int x = 245;
+
+	int y = 2;
+	int string = 0xB30;
+	for (int i = 0; i < 12; i++) {
+		gfx_draw_string_centred(dpi, string, x, y, 0, 0);
+		y += 10;
+		if (i == 10) { // Add 4 more space before "Original recordings ...".
+			y += 4;
+		}
+		string += 1;
+	}
+
+	// Draw the separator
+	y += 5;
+	gfx_fill_rect_inset(dpi, 4, y, 484, y+1, w->colours[1], 0x20);
+	y += 11;
+
+	for (int i = 0; i < 31; i++) {
+		if (i == 21) { // Move special courtesy to below Hypothermia.
+			gfx_draw_string_centred(dpi, string + 4, x, y, 0, 0);
+			y += 10;
+			continue;
+		} else if (i == 25) { // Remove special courtesy and blank line.
+			string += 2;
+		}
+		gfx_draw_string_centred(dpi, string, x, y, 0, 0);
+		y += 10;
+		string += 1;
+	}
+	
 }
\ No newline at end of file