diff --git a/audioPlayer.js b/audioPlayer.js
index 4d3e6b9..510f9b1 100644
--- a/audioPlayer.js
+++ b/audioPlayer.js
@@ -56,6 +56,7 @@ function audioPlayer()
 	{
 		if (idx === currentSong)
 		{
+			aPlay.load()
 			aPlay.play()
 			return
 		}
@@ -66,12 +67,21 @@ function audioPlayer()
 		currentSong = wrap(idx, aListLinks.length)
 		aListLinks[currentSong].classList.add("current-song");
 
-		aPlay.src = musicList[currentSong][3]
+		aPlay.querySelectorAll("source").forEach(source => source.remove())
+		const sources = musicList[currentSong][3]
+		sources.forEach(source => {
+			const newSource = document.createElement("source")
+			newSource.src = source.src
+			newSource.type = source.type
+			aPlay.appendChild(newSource)
+		})
+		// aPlay.src = musicList[currentSong][3]
 		aTrack.innerHTML = musicList[currentSong][0]
 		aArtist.innerHTML = musicList[currentSong][1]
 		aCoverArt.src = musicList[currentSong][4]
 		if (doplay === true)
 		{
+			aPlay.load()
 			aPlay.play()
 		}
 	}
diff --git a/audioPlayerPlaylist.js b/audioPlayerPlaylist.js
index 21a6e2b..beb39d2 100644
--- a/audioPlayerPlaylist.js
+++ b/audioPlayerPlaylist.js
@@ -27,61 +27,101 @@ const musicList = [
 	[   "Declare War on All Vocaloid",
 		"Sukone Tei",
 		"05:53",
-		"media/declare_war_on_all_vocaloid.opus",
+		[
+			{src: "media/declare_war_on_all_vocaloid.ogg", type: "audio/ogg"},
+			{src: "media/declare_war_on_all_vocaloid.m4a", type: "audio/m4a"},
+			{src: "media/declare_war_on_all_vocaloid.mp3", type: "audio/mp3"}
+		],
 		"art/declare_war_on_all_vocaloid.png"
 	],
 	[   "Chains",
 		"Sukone Tei",
 		"05:46",
-		"media/chains.m4a",
+		[
+			{src: "media/chains.ogg", type: "audio/ogg"},
+			{src: "media/chains.m4a", type: "audio/m4a"},
+			{src: "media/chains.mp3", type: "audio/mp3"}
+		],
 		"art/chains.png"
 	],
 	[   "Verheerender - LOYALTY",
 		"Azur Lane",
 		"01:45",
-		"media/loyalty.opus",
+		[
+			{src: "media/loyalty.ogg", type: "audio/ogg"},
+			{src: "media/loyalty.m4a", type: "audio/m4a"},
+			{src: "media/loyalty.mp3", type: "audio/mp3"}
+		],
 		"art/loyalty.jpg"
 	],
 	[   "True Love Restraint",
 		"Len Kagamine",
 		"03:35",
-		"media/true_love_restraint.mp3",
+		[
+			{src: "media/true_love_restraint.ogg", type: "audio/ogg"},
+			{src: "media/true_love_restraint.m4a", type: "audio/m4a"},
+			{src: "media/true_love_restraint.mp3", type: "audio/mp3"}
+		],
 		"art/true_love_restraint.jpg"
 	],
 	[   "Tei",
 		"Sukone Tei",
 		"03:58",
-		"media/tei.opus",
+		[
+			{src: "media/tei.ogg", type: "audio/ogg"},
+			{src: "media/tei.m4a", type: "audio/m4a"},
+			{src: "media/tei.mp3", type: "audio/mp3"}
+		],
 		"art/tei.png"
 	],
 	[   "iNSaNiTY",
 		"Kasane Teto + Namine Ritsu",
 		"04:55",
-		"media/insanity.mp3",
+		[
+			{src: "media/insanity.ogg", type: "audio/ogg"},
+			{src: "media/insanity.m4a", type: "audio/m4a"},
+			{src: "media/insanity.mp3", type: "audio/mp3"}
+		],
 		"art/insanity.png"
 	],
 	[   "You’re Seriously Mad? I’m Not Mistaken Here?",
 		"MAYU",
 		"03:50",
-		"media/youre_seriously_mad.flac",
+		[
+			{src: "media/youre_seriously_mad.ogg", type: "audio/ogg"},
+			{src: "media/youre_seriously_mad.m4a", type: "audio/m4a"},
+			{src: "media/youre_seriously_mad.mp3", type: "audio/mp3"}
+		],
 		"art/your_seriously_mad.png"
 	],
 	[   "Psychotic Love Song",
 		"Sukone Tei",
 		"05:02",
-		"media/psychotic_love_song.flac",
+		[
+			{src: "media/psychotic_love_song.ogg", type: "audio/ogg"},
+			{src: "media/psychotic_love_song.m4a", type: "audio/m4a"},
+			{src: "media/psychotic_love_song.mp3", type: "audio/mp3"}
+		],
 		"art/psychoticlovesong.png"
 	],
 	[   "Rotten Girl, Grotesque Romance",
 		"Hatsune Miku",
 		"04:10",
-		"media/rotten_girl.mp3",
+		[
+			{src: "media/rotten_girl.ogg", type: "audio/ogg"},
+			{src: "media/rotten_girl.m4a", type: "audio/m4a"},
+			{src: "media/rotten_girl.mp3", type: "audio/mp3"}
+		],
 		"art/grotesquromance.png"
 	],
 	[   "Monopolizing Romance",
 		"Hatsune Miku",
 		"03:36",
-		"media/monopolizing_romance.flac",
+		[
+			{src: "media/monopolizing_romance.ogg", type: "audio/ogg"},
+			{src: "media/monopolizing_romance.m4a", type: "audio/m4a"},
+			{src: "media/monopolizing_romance.mp3", type: "audio/mp3"}
+		],
 		"art/monopolizing_romance.png"
 	]
 ]