diff --git a/src/OpenSHC/Audio/mss/SoundSystem/meth_0x479c20.cpp b/src/OpenSHC/Audio/mss/SoundSystem/meth_0x479c20.cpp
new file mode 100644
index 0000000..ebc752a
--- /dev/null
+++ b/src/OpenSHC/Audio/mss/SoundSystem/meth_0x479c20.cpp
@@ -0,0 +1,24 @@
+#include "../SoundSystem.func.hpp"
+
+namespace OpenSHC {
+namespace Audio {
+    namespace MSS {
+
+        // FUNCTION: STRONGHOLDCRUSADER 0x00479c20
+        int SoundSystem::meth_0x479c20(char* fileName)
+        {
+            if (!this->waveOutOpenUnk_0x8) {
+                return -1;
+            }
+            this->soundFileDataPointerArray_0x122c[this->loadedSoundsCountAndIndex_0x316c] = AIL_file_read(fileName, 0);
+            this->soundFileSizes_0x21cc[this->loadedSoundsCountAndIndex_0x316c] = AIL_file_size(fileName);
+            if (!this->soundFileDataPointerArray_0x122c[this->loadedSoundsCountAndIndex_0x316c]) {
+                return -1;
+            }
+            ++this->loadedSoundsCountAndIndex_0x316c;
+            return this->loadedSoundsCountAndIndex_0x316c - 1;
+        }
+
+    }
+}
+}
diff --git a/status/addresses-SHC-3BB0A8C1.txt b/status/addresses-SHC-3BB0A8C1.txt
index 9a53079..0d730e3 100644
--- a/status/addresses-SHC-3BB0A8C1.txt
+++ b/status/addresses-SHC-3BB0A8C1.txt
@@ -10885,7 +10885,7 @@ SHC_3BB0A8C1_0x00479A60 | 100.0% | Reimplemented
 SHC_3BB0A8C1_0x00479AB0 | 100.0% | Reimplemented
 SHC_3BB0A8C1_0x00479AF0 | 100.0% | Reimplemented
 SHC_3BB0A8C1_0x00479B70 | 100.0% | Reimplemented
-SHC_3BB0A8C1_0x00479C20 | 0.0% | Pending
+SHC_3BB0A8C1_0x00479C20 | 100.0% | Reimplemented
 SHC_3BB0A8C1_0x00479C80 | 100.0% | Reimplemented
 SHC_3BB0A8C1_0x00479CF0 | 100.0% | Reimplemented
 SHC_3BB0A8C1_0x00479D90 | 100.0% | Reimplemented