diff --git a/src/extensions/scratch3_music/assets/1-snare.mp3 b/src/extensions/scratch3_music/assets/1-snare.mp3
new file mode 100644
index 000000000..38970d352
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diff --git a/src/extensions/scratch3_music/assets/10-wood-block.mp3 b/src/extensions/scratch3_music/assets/10-wood-block.mp3
new file mode 100644
index 000000000..9c551b366
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diff --git a/src/extensions/scratch3_music/assets/11-cowbell.mp3 b/src/extensions/scratch3_music/assets/11-cowbell.mp3
new file mode 100644
index 000000000..4f623cd12
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diff --git a/src/extensions/scratch3_music/assets/12-triangle.mp3 b/src/extensions/scratch3_music/assets/12-triangle.mp3
new file mode 100644
index 000000000..0987759ca
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diff --git a/src/extensions/scratch3_music/assets/13-bongo.mp3 b/src/extensions/scratch3_music/assets/13-bongo.mp3
new file mode 100644
index 000000000..5faf07936
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diff --git a/src/extensions/scratch3_music/assets/14-conga.mp3 b/src/extensions/scratch3_music/assets/14-conga.mp3
new file mode 100644
index 000000000..585feca6a
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diff --git a/src/extensions/scratch3_music/assets/15-cabasa.mp3 b/src/extensions/scratch3_music/assets/15-cabasa.mp3
new file mode 100644
index 000000000..4fce06176
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diff --git a/src/extensions/scratch3_music/assets/16-guiro.mp3 b/src/extensions/scratch3_music/assets/16-guiro.mp3
new file mode 100644
index 000000000..882feaaaf
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diff --git a/src/extensions/scratch3_music/assets/17-vibraslap.mp3 b/src/extensions/scratch3_music/assets/17-vibraslap.mp3
new file mode 100644
index 000000000..faf7315ae
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diff --git a/src/extensions/scratch3_music/assets/18-cuica.mp3 b/src/extensions/scratch3_music/assets/18-cuica.mp3
new file mode 100644
index 000000000..1970b60cb
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diff --git a/src/extensions/scratch3_music/assets/2-bass-drum.mp3 b/src/extensions/scratch3_music/assets/2-bass-drum.mp3
new file mode 100644
index 000000000..176d5bacc
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diff --git a/src/extensions/scratch3_music/assets/3-side-stick.mp3 b/src/extensions/scratch3_music/assets/3-side-stick.mp3
new file mode 100644
index 000000000..c7757c932
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diff --git a/src/extensions/scratch3_music/assets/4-crash-cymbal.mp3 b/src/extensions/scratch3_music/assets/4-crash-cymbal.mp3
new file mode 100644
index 000000000..1522b05cb
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diff --git a/src/extensions/scratch3_music/assets/5-open-hi-hat.mp3 b/src/extensions/scratch3_music/assets/5-open-hi-hat.mp3
new file mode 100644
index 000000000..2dc63fa30
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diff --git a/src/extensions/scratch3_music/assets/6-closed-hi-hat.mp3 b/src/extensions/scratch3_music/assets/6-closed-hi-hat.mp3
new file mode 100644
index 000000000..eb870f2b5
Binary files /dev/null and b/src/extensions/scratch3_music/assets/6-closed-hi-hat.mp3 differ
diff --git a/src/extensions/scratch3_music/assets/7-tambourine.mp3 b/src/extensions/scratch3_music/assets/7-tambourine.mp3
new file mode 100644
index 000000000..f0ea66a58
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diff --git a/src/extensions/scratch3_music/assets/8-hand-clap.mp3 b/src/extensions/scratch3_music/assets/8-hand-clap.mp3
new file mode 100644
index 000000000..a5b55f522
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diff --git a/src/extensions/scratch3_music/assets/9-claves.mp3 b/src/extensions/scratch3_music/assets/9-claves.mp3
new file mode 100644
index 000000000..75b76533d
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diff --git a/webpack.config.js b/webpack.config.js
index b58666d47..a9586f153 100644
--- a/webpack.config.js
+++ b/webpack.config.js
@@ -60,7 +60,13 @@ module.exports = [
             libraryTarget: 'commonjs2',
             path: path.resolve(__dirname, 'dist/node'),
             filename: '[name].js'
-        }
+        },
+        plugins: base.plugins.concat([
+            new CopyWebpackPlugin([{
+                from: './src/extensions/scratch3_music/assets',
+                to: 'assets/scratch3_music'
+            }])
+        ])
     }),
     // Playground
     defaultsDeep({}, base, {