diff --git a/.vscode/launch.json b/.vscode/launch.json
index 5af9246..c8522e0 100644
--- a/.vscode/launch.json
+++ b/.vscode/launch.json
@@ -55,6 +55,13 @@
       "request": "launch",
       "command": "pnpm run charword",
       "cwd": "${workspaceFolder}"
+    },
+    {
+      "type": "node-terminal",
+      "name": "Run Script: music",
+      "request": "launch",
+      "command": "pnpm run music",
+      "cwd": "${workspaceFolder}"
     }
   ]
 }
diff --git a/aklive2d.js b/aklive2d.js
index d89876c..4292b5a 100644
--- a/aklive2d.js
+++ b/aklive2d.js
@@ -25,6 +25,7 @@ async function main() {
   let OPERATOR_NAMES = process.argv.slice(3);
 
   const charwordTable = new CharwordTable()
+  const musicTable = new Music()
 
   /**
    * Skip all, no need for OPERATOR_NAME
@@ -49,6 +50,9 @@ async function main() {
     case 'charword':
       await charwordTable.process()
       process.exit(0)
+    case 'music':
+      await musicTable.process()
+      process.exit(0)
     default:
       break
   }
@@ -58,7 +62,7 @@ async function main() {
   const background = new Background()
   await background.process()
   const backgrounds = ['operator_bg.png', ...background.files]
-  const { musicToCopy, musicMapping } = Music()
+  const { musicToCopy, musicMapping } = musicTable.copy()
 
   for (const OPERATOR_NAME of OPERATOR_NAMES) {
     const OPERATOR_SOURCE_FOLDER = path.join(__projectRoot, __config.folder.operator)
diff --git a/libs/music.js b/libs/music.js
index 857183a..e97c484 100644
--- a/libs/music.js
+++ b/libs/music.js
@@ -1,19 +1,35 @@
 /* eslint-disable no-undef */
 import path from 'path';
 import { read } from './yaml.js';
+import Downloader from "./downloader.js"
+
+export default class Music {
+  #downloader = new Downloader()
+  #sharedPath = path.join(__projectRoot, __config.folder.operator, __config.folder.share)
+
+  async process() {
+
+  }
+
+  async #download() {
+    const metaTable = await this.#downloader.github(`https://api.github.com/repos/Kengxxiao/ArknightsGameData/commits?path=zh_CN/gamedata/excel/display_meta_table.json`, `https://raw.githubusercontent.com/Kengxxiao/ArknightsGameData/master/zh_CN/gamedata/excel/display_meta_table.json`, path.join(this.#sharedPath, `display_meta_table.json`))
+    const audioDataTable = await this.#downloader.github(`https://api.github.com/repos/Kengxxiao/ArknightsGameData/commits?path=zh_CN/gamedata/excel/audio_data.json`, `https://raw.githubusercontent.com/Kengxxiao/ArknightsGameData/master/zh_CN/gamedata/excel/audio_data.json`, path.join(this.#sharedPath, `audio_data.json`))
+    console.log(metaTable, audioDataTable)
+  }
+
+  copy() {
+    const musicFolder = path.join(__projectRoot, __config.folder.operator, __config.folder.share, __config.folder.music);
+    const musicMapping = read(path.join(musicFolder, 'mapping.yaml'));
+    const musicToCopy = Object.values(musicMapping).map(entry => Object.values(entry)).flat(1).filter(entry => entry !== null).map(entry => {
+      return {
+        filename: entry,
+        source: musicFolder,
+      }
+    })
 
-export default function () {
-  const musicFolder = path.join(__projectRoot, __config.folder.operator, __config.folder.share, __config.folder.music);
-  const musicMapping = read(path.join(musicFolder, 'mapping.yaml'));
-  const musicToCopy = Object.values(musicMapping).map(entry => Object.values(entry)).flat(1).filter(entry => entry !== null).map(entry => {
     return {
-      filename: entry,
-      source: musicFolder,
+      musicToCopy,
+      musicMapping,
     }
-  })
-
-  return {
-    musicToCopy,
-    musicMapping,
   }
 }
\ No newline at end of file
diff --git a/package.json b/package.json
index 5e96ccb..ce38fd9 100644
--- a/package.json
+++ b/package.json
@@ -12,7 +12,8 @@
     "init": "node aklive2d init",
     "readme": "node aklive2d readme",
     "directory": "node aklive2d directory",
-    "charword": "node aklive2d charword",
+    "charwords": "node aklive2d charwords",
+    "music": "node aklive2d music",
     "vite:dev": "vite",
     "vite:build": "vite build",
     "vite:preview": "vite preview",
diff --git a/vite.config.js b/vite.config.js
index 96f4276..427e36d 100644
--- a/vite.config.js
+++ b/vite.config.js
@@ -200,7 +200,7 @@ async function main() {
     const background = new Background()
     await background.process()
     const backgrounds = ['operator_bg.png', ...background.files]
-    const { musicMapping } = Music()
+    const { musicMapping } = (new Music()).copy()
 
     directory({ backgrounds, musicMapping })
     return