diff --git a/main/variations/Bottoni/1.wav b/main/variations/Bottoni/1.wav
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diff --git a/main/variations/Bottoni/10.wav b/main/variations/Bottoni/10.wav
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diff --git a/main/variations/Bottoni/13.wav b/main/variations/Bottoni/13.wav
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diff --git a/main/variations/Bottoni/16.wav b/main/variations/Bottoni/16.wav
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diff --git a/main/variations/Bottoni/2.wav b/main/variations/Bottoni/2.wav
new file mode 100644
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diff --git a/main/variations/Bottoni/20.wav b/main/variations/Bottoni/20.wav
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diff --git a/main/variations/Bottoni/22.wav b/main/variations/Bottoni/22.wav
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diff --git a/main/variations/Bottoni/23.wav b/main/variations/Bottoni/23.wav
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diff --git a/main/variations/Bottoni/24.wav b/main/variations/Bottoni/24.wav
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diff --git a/main/variations/Bottoni/25.wav b/main/variations/Bottoni/25.wav
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index 0000000..678822f
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diff --git a/main/variations/Bottoni/3.wav b/main/variations/Bottoni/3.wav
new file mode 100644
index 0000000..6555471
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diff --git a/main/variations/Bottoni/4.wav b/main/variations/Bottoni/4.wav
new file mode 100644
index 0000000..a0af880
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diff --git a/main/variations/Bottoni/5.wav b/main/variations/Bottoni/5.wav
new file mode 100644
index 0000000..f4d575f
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diff --git a/main/variations/Bottoni/6.wav b/main/variations/Bottoni/6.wav
new file mode 100644
index 0000000..282ed50
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diff --git a/main/variations/Bottoni/7.wav b/main/variations/Bottoni/7.wav
new file mode 100644
index 0000000..eb6a10a
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diff --git a/main/variations/Bottoni/8.wav b/main/variations/Bottoni/8.wav
new file mode 100644
index 0000000..81f65df
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diff --git a/main/variations/Bottoni/9.wav b/main/variations/Bottoni/9.wav
new file mode 100644
index 0000000..818fded
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diff --git a/main/variations/Bubbles_grandPiano.wav b/main/variations/Bubbles_grandPiano.wav
new file mode 100644
index 0000000..46c3ab5
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diff --git a/main/variations/fish.png b/main/variations/fish.png
deleted file mode 100644
index 9e05d4a..0000000
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diff --git a/main/variations/fish2.png b/main/variations/fish2.png
deleted file mode 100644
index e08bd64..0000000
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diff --git a/main/variations/index.html b/main/variations/index.html
index 32eb3da..27f5d48 100644
--- a/main/variations/index.html
+++ b/main/variations/index.html
@@ -8,7 +8,7 @@
 	    <script src="https://code.jquery.com/ui/1.12.1/jquery-ui.js"></script>
 	    <link rel="stylesheet" type="text/css" href="style.css">
 	</head>
-	<body>
+	<body onLoad="popup('./track.html', 'track')">
 		<div id="chaos" class="draggable">
 		<!-- ----------------- SPACE ------------------ -->
         <div id="space">
@@ -23,6 +23,30 @@
 	                <h1 id="ii" class="ilinx draggable">i</h1>
 	                <h1 id="n" class="ilinx draggable">n</h1>
 	                <h1 id="x" class="ilinx draggable">χ</h1>
+	                <audio preload="auto" id="sound-1" src="./Bottoni/1.wav" type="audio/wav"> ... src & fallback ... </audio>
+					<audio preload="auto" id="sound-2" src="./Bottoni/2.wav" type="audio/wav"> ... src & fallback ... </audio>
+					<audio preload="auto" id="sound-3" src="./Bottoni/3.wav" type="audio/wav"> ... src & fallback ... </audio>
+					<audio preload="auto" id="sound-4" src="./Bottoni/4.wav" type="audio/wav"> ... src & fallback ... </audio>
+					<audio preload="auto" id="sound-5" src="./Bottoni/5.wav" type="audio/wav"> ... src & fallback ... </audio>
+					<audio preload="auto" id="sound-6" src="./Bottoni/6.wav" type="audio/wav"> ... src & fallback ... </audio>
+					<audio preload="auto" id="sound-7" src="./Bottoni/7.wav" type="audio/wav"> ... src & fallback ... </audio>
+					<audio preload="auto" id="sound-8" src="./Bottoni/8.wav" type="audio/wav"> ... src & fallback ... </audio>
+					<audio preload="auto" id="sound-9" src="./Bottoni/9.wav" type="audio/wav"> ... src & fallback ... </audio>
+					<audio preload="auto" id="sound-10" src="./Bottoni/10.wav" type="audio/wav"> ... src & fallback ... </audio>
+					<audio preload="auto" id="sound-11" src="./Bottoni/11.wav" type="audio/wav"> ... src & fallback ... </audio>
+					<audio preload="auto" id="sound-12" src="./Bottoni/12.wav" type="audio/wav"> ... src & fallback ... </audio>
+					<audio preload="auto" id="sound-13" src="./Bottoni/13.wav" type="audio/wav"> ... src & fallback ... </audio>
+					<audio preload="auto" id="sound-14" src="./Bottoni/14.wav" type="audio/wav"> ... src & fallback ... </audio>
+					<audio preload="auto" id="sound-15" src="./Bottoni/15.wav" type="audio/wav"> ... src & fallback ... </audio>
+					<audio preload="auto" id="sound-16" src="./Bottoni/16.wav" type="audio/wav"> ... src & fallback ... </audio>
+					<audio preload="auto" id="sound-17" src="./Bottoni/17.wav" type="audio/wav"> ... src & fallback ... </audio>
+					<audio preload="auto" id="sound-18" src="./Bottoni/18.wav" type="audio/wav"> ... src & fallback ... </audio>
+					<audio preload="auto" id="sound-19" src="./Bottoni/19.wav" type="audio/wav"> ... src & fallback ... </audio>
+					<audio preload="auto" id="sound-20" src="./Bottoni/20.wav" type="audio/wav"> ... src & fallback ... </audio>
+					<audio preload="auto" id="sound-21" src="./Bottoni/21.wav" type="audio/wav"> ... src & fallback ... </audio>
+					<audio preload="auto" id="sound-22" src="./Bottoni/22.wav" type="audio/wav"> ... src & fallback ... </audio>
+					<audio preload="auto" id="sound-23" src="./Bottoni/23.wav" type="audio/wav"> ... src & fallback ... </audio>
+					<audio preload="auto" id="sound-24" src="./Bottoni/24.wav" type="audio/wav"> ... src & fallback ... </audio>
 	            </div>
             	<div id="islands">
 					<p id="lemuria" title="The ghost continent of Lemuria was the probable cradle of the human race, the original home of man, the ‘true Eden,’ all traces of which had been submerged by its disappearance. Now bypassed by conventional rationality as a scientific fiction or an accidental myth, Lemuria sinks into the distant future, stranding the red island with its marooned lemur people. "><a href="#" class="island" > lemuria </a> </p>
@@ -158,6 +182,21 @@
         </div>
     </div>
 	<script type="text/javascript" src="../scripts/drag.js"></script>
+	<script type="text/javascript">
+		//AUDIO POP UP
+		  function popup(mylink, windowname) { 
+		    if (! window.focus)return true;
+		    var href;
+		    if (typeof(mylink) == 'string') href=mylink;
+		    else href=mylink.href; 
+		    window.open(href, windowname, 'width=250, height=100, top=200, left=200, scrollbars=no,location=no,menubar=no,resizable=no,'); 
+		    return false; 
+		  }
+
+		  $(".ilinx, .island, .place").mouseenter(function() {
+			    $("#sound-" + Math.ceil(Math.random() * 24))[0].play();
+			});
+	</script>
 	</body>
 	
 </html>
\ No newline at end of file
diff --git a/main/variations/lemur2.png b/main/variations/lemur2.png
deleted file mode 100644
index 1efe6ab..0000000
Binary files a/main/variations/lemur2.png and /dev/null differ
diff --git a/main/variations/style.css b/main/variations/style.css
index 4e1f903..40a256e 100644
--- a/main/variations/style.css
+++ b/main/variations/style.css
@@ -270,7 +270,7 @@ svg {
 }
 
 path {
-    fill: black;
+    fill: none;
     stroke: white;
     stroke-linecap: round;
 }
diff --git a/main/variations/track.html b/main/variations/track.html
new file mode 100644
index 0000000..e98ff4c
--- /dev/null
+++ b/main/variations/track.html
@@ -0,0 +1,11 @@
+<!DOCTYPE html>
+<html>
+<head>
+	<title>track</title>
+</head>
+<body>
+	<audio controls autoplay loop>
+      <source src="Bubbles_grandPiano.wav" type="audio/wav">
+	</audio>
+</body>
+</html>
\ No newline at end of file