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diff --git a/Marlin/src/lcd/extui/lib/anycubic_chiron/Tunes.cpp b/Marlin/src/lcd/extui/lib/anycubic_chiron/Tunes.cpp
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+++ b/Marlin/src/lcd/extui/lib/anycubic_chiron/Tunes.cpp
@@ -0,0 +1,62 @@
+/**
+ * Marlin 3D Printer Firmware
+ * Copyright (c) 2020 MarlinFirmware [https://github.com/MarlinFirmware/Marlin]
+ *
+ * Based on Sprinter and grbl.
+ * Copyright (c) 2011 Camiel Gubbels / Erik van der Zalm
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ *
+ */
+
+/**
+ * lcd/extui/lib/Tunes.cpp
+ *
+ * Extensible_UI implementation for Anycubic Chiron
+ * Written By Nick Wells, 2020 [https://github.com/SwiftNick]
+ *  (not affiliated with Anycubic, Ltd.)
+ */
+
+/***********************************************************************
+ * A Utility to play tunes using the buzzer in the printer controller. *
+ * See Tunes.h for note and tune definitions.                          *
+ ***********************************************************************/
+
+#include "../../../../inc/MarlinConfigPre.h"
+
+#if ENABLED(ANYCUBIC_LCD_CHIRON)
+
+#include "Tunes.h"
+#include "../../ui_api.h"
+
+namespace Anycubic {
+
+  void PlayTune(uint8_t beeperPin, const uint16_t *tune, uint8_t speed=1) {
+    uint8_t pos = 1;
+    uint16_t wholenotelen = tune[0] / speed;
+    do {
+      uint16_t freq = tune[pos];
+      uint16_t notelen = wholenotelen / tune[pos + 1];
+
+      ::tone(beeperPin, freq, notelen);
+      ExtUI::delay_ms(notelen);
+      pos += 2;
+
+      if (pos >= MAX_TUNE_LENGTH) break;
+    } while (tune[pos] != n_END);
+  }
+
+}
+
+#endif // ANYCUBIC_LCD_CHIRON