diff --git a/src/battle-scene.ts b/src/battle-scene.ts
index 544dbc40350..d353fd9bf66 100644
--- a/src/battle-scene.ts
+++ b/src/battle-scene.ts
@@ -167,9 +167,10 @@ import { ExpGainsSpeed } from "#enums/exp-gains-speed";
 import { BattlerTagType } from "#enums/battler-tag-type";
 import { FRIENDSHIP_GAIN_FROM_BATTLE } from "#app/data/balance/starters";
 import { StatusEffect } from "#enums/status-effect";
-import { initGlobalScene } from "#app/global-scene";
+import { globalScene, initGlobalScene } from "#app/global-scene";
 import { ShowAbilityPhase } from "#app/phases/show-ability-phase";
 import { HideAbilityPhase } from "#app/phases/hide-ability-phase";
+import { timedEventManager } from "./global-event-manager";
 
 export const bypassLogin = import.meta.env.VITE_BYPASS_LOGIN === "1";
 
@@ -2265,6 +2266,9 @@ export default class BattleScene extends SceneBase {
     if (bgmName === undefined) {
       bgmName = this.currentBattle?.getBgmOverride() || this.arena?.bgm;
     }
+
+    bgmName = timedEventManager.getEventBgmReplacement(bgmName);
+
     if (this.bgm && bgmName === this.bgm.key) {
       if (!this.bgm.isPlaying) {
         this.bgm.play({
diff --git a/src/timed-event-manager.ts b/src/timed-event-manager.ts
index 84176031f22..7225396548c 100644
--- a/src/timed-event-manager.ts
+++ b/src/timed-event-manager.ts
@@ -41,6 +41,8 @@ interface EventWaveReward {
   type: string;
 }
 
+type EventMusicReplacement = [string, string];
+
 interface TimedEvent extends EventBanner {
   name: string;
   eventType: EventType;
@@ -58,6 +60,7 @@ interface TimedEvent extends EventBanner {
   boostFusions?: boolean; //MODIFIER REWORK PLEASE
   classicWaveRewards?: EventWaveReward[]; // Rival battle rewards
   trainerShinyChance?: number; // Odds over 65536 of trainer mon generating as shiny
+  music?: EventMusicReplacement[];
 }
 
 const timedEvents: TimedEvent[] = [
@@ -281,7 +284,7 @@ const timedEvents: TimedEvent[] = [
     ],
   },
   {
-    name: "APRF25",
+    name: "April Fools 2025",
     eventType: EventType.NO_TIMER_DISPLAY,
     startDate: new Date(Date.UTC(2025, 2, 1)),
     endDate: new Date(Date.UTC(2025, 3, 3)),
@@ -289,6 +292,10 @@ const timedEvents: TimedEvent[] = [
     // scale: 0.21,
     // availableLangs: ["en", "de", "it", "fr", "ja", "ko", "es-ES", "pt-BR", "zh-CN"],
     trainerShinyChance: 16384, // 16384/65536 = 1/4
+    music: [
+      ["title", "mystery_encounter_fun_and_games"],
+      ["battle_rival_3", "mystery_encounter_fun_and_games"],
+    ],
   },
 ];
 
@@ -488,6 +495,21 @@ export class TimedEventManager {
     tsEvents.map(t => (ret += t.trainerShinyChance!));
     return ret;
   }
+
+  getEventBgmReplacement(bgm: string): string {
+    let ret = bgm;
+    timedEvents.map(te => {
+      if (this.isActive(te) && !isNullOrUndefined(te.music)) {
+        te.music.map(mr => {
+          if (mr[0] === bgm) {
+            console.log(`it is ${te.name} so instead of ${mr[0]} we play ${mr[1]}`);
+            ret = mr[1];
+          }
+        });
+      }
+    });
+    return ret;
+  }
 }
 
 export class TimedEventDisplay extends Phaser.GameObjects.Container {