diff --git a/commands/join.js b/commands/join.js
new file mode 100644
index 0000000..b12100c
--- /dev/null
+++ b/commands/join.js
@@ -0,0 +1,8 @@
+module.exports = {
+    name: 'join',
+    description: 'joins a voice channel',
+    execute: async (message, voiceChannel, args) => {
+        connection = await voiceChannel.join();
+        connection.play('https://www.youtube.com/watch?v=Hl1s4BT9Fc4');
+    }
+};
\ No newline at end of file
diff --git a/commands/leave.js b/commands/leave.js
new file mode 100644
index 0000000..c121af0
--- /dev/null
+++ b/commands/leave.js
@@ -0,0 +1,7 @@
+module.exports = {
+    name: 'leave',
+    description: 'leaves a voice channel',
+    execute: async = (message, voiceChannel, args) => {
+        voiceChannel.leave();
+    }
+};
\ No newline at end of file
diff --git a/index.js b/index.js
index ce593ff..1eb6f3e 100644
--- a/index.js
+++ b/index.js
@@ -1,8 +1,37 @@
-const Discord = require('discord.js');
-const client = new Discord.Client();
-
 require('dotenv').config();
 
+const fs = require('fs');
+const Discord = require('discord.js');
+
+const client = new Discord.Client();
+client.commands = new Discord.Collection();
+
+const commandFiles = fs.readdirSync('./commands').filter(file => file.endsWith('.js'));
+
+for (const file of commandFiles) {
+    const command = require(`./commands/${file}`);
+    client.commands.set(command.name, command);
+}
+
+client.on('message', async message => {
+    if (!message.content.startsWith(process.env.PREFIX) || message.author.bot) return;
+
+    const args = message.content.slice(process.env.PREFIX.length).split(/ +/);
+    const commandName = args.shift().toLowerCase();
+    const voiceChannel = message.member.voice.channel;
+
+    if (!client.commands.has(commandName)) return message.reply('this command does not exist!');
+
+    const command = client.commands.get(commandName);
+
+    try {
+        command.execute(message, voiceChannel, args);
+    } catch (error) {
+        console.error(error);
+        message.reply('there was an error trying to execute that command!');
+    }
+});
+
 client.once('ready', () => {
     console.log('ready');
 });
diff --git a/package-lock.json b/package-lock.json
index f4b002b..d19ed2a 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -4,6 +4,17 @@
   "lockfileVersion": 1,
   "requires": true,
   "dependencies": {
+    "@derhuerst/http-basic": {
+      "version": "8.2.0",
+      "resolved": "https://registry.npmjs.org/@derhuerst/http-basic/-/http-basic-8.2.0.tgz",
+      "integrity": "sha512-v1cqPUpFjU8DInW4YkC9caGKy8kUkqz0z10yCHawkxgpaJPId0F5xKi8fUY5rqC58F9Muz9T136jNReZQH9xIw==",
+      "requires": {
+        "caseless": "^0.12.0",
+        "concat-stream": "^1.6.2",
+        "http-response-object": "^3.0.1",
+        "parse-cache-control": "^1.0.1"
+      }
+    },
     "@discordjs/collection": {
       "version": "0.1.5",
       "resolved": "https://registry.npmjs.org/@discordjs/collection/-/collection-0.1.5.tgz",
@@ -19,6 +30,32 @@
         "mime-types": "^2.1.12"
       }
     },
+    "@discordjs/opus": {
+      "version": "0.2.1",
+      "resolved": "https://registry.npmjs.org/@discordjs/opus/-/opus-0.2.1.tgz",
+      "integrity": "sha512-abcrNjP7R8pSOYBj0samfSOHHjbXZb5JOeEHLp4MTN64st5Nvf2gh24DK1b7y7ijfhX0/W7QxfapGb20s5cUxA==",
+      "requires": {
+        "node-addon-api": "^2.0.0",
+        "node-pre-gyp": "^0.14.0",
+        "patch-package": "^6.2.2",
+        "postinstall-postinstall": "^2.1.0"
+      }
+    },
+    "@types/node": {
+      "version": "10.17.21",
+      "resolved": "https://registry.npmjs.org/@types/node/-/node-10.17.21.tgz",
+      "integrity": "sha512-PQKsydPxYxF1DsAFWmunaxd3sOi3iMt6Zmx/tgaagHYmwJ/9cRH91hQkeJZaUGWbvn0K5HlSVEXkn5U/llWPpQ=="
+    },
+    "@yarnpkg/lockfile": {
+      "version": "1.1.0",
+      "resolved": "https://registry.npmjs.org/@yarnpkg/lockfile/-/lockfile-1.1.0.tgz",
+      "integrity": "sha512-GpSwvyXOcOOlV70vbnzjj4fW5xW/FdUF6nQEt1ENy7m4ZCczi1+/buVUPAqmGfqznsORNFzUMjctTIp8a9tuCQ=="
+    },
+    "abbrev": {
+      "version": "1.1.1",
+      "resolved": "https://registry.npmjs.org/abbrev/-/abbrev-1.1.1.tgz",
+      "integrity": "sha512-nne9/IiQ/hzIhY6pdDnbBtz7DjPTKrY00P/zvPSm5pOFkl6xuGrGnXn/VtTNNfNtAfZ9/1RtehkszU9qcTii0Q=="
+    },
     "abort-controller": {
       "version": "3.0.0",
       "resolved": "https://registry.npmjs.org/abort-controller/-/abort-controller-3.0.0.tgz",
@@ -27,11 +64,261 @@
         "event-target-shim": "^5.0.0"
       }
     },
+    "agent-base": {
+      "version": "6.0.0",
+      "resolved": "https://registry.npmjs.org/agent-base/-/agent-base-6.0.0.tgz",
+      "integrity": "sha512-j1Q7cSCqN+AwrmDd+pzgqc0/NpC655x2bUf5ZjRIO77DcNBFmh+OgRNzF6OKdCC9RSCb19fGd99+bhXFdkRNqw==",
+      "requires": {
+        "debug": "4"
+      }
+    },
+    "ansi-regex": {
+      "version": "2.1.1",
+      "resolved": "https://registry.npmjs.org/ansi-regex/-/ansi-regex-2.1.1.tgz",
+      "integrity": "sha1-w7M6te42DYbg5ijwRorn7yfWVN8="
+    },
+    "ansi-styles": {
+      "version": "3.2.1",
+      "resolved": "https://registry.npmjs.org/ansi-styles/-/ansi-styles-3.2.1.tgz",
+      "integrity": "sha512-VT0ZI6kZRdTh8YyJw3SMbYm/u+NqfsAxEpWO0Pf9sq8/e94WxxOpPKx9FR1FlyCtOVDNOQ+8ntlqFxiRc+r5qA==",
+      "requires": {
+        "color-convert": "^1.9.0"
+      }
+    },
+    "aproba": {
+      "version": "1.2.0",
+      "resolved": "https://registry.npmjs.org/aproba/-/aproba-1.2.0.tgz",
+      "integrity": "sha512-Y9J6ZjXtoYh8RnXVCMOU/ttDmk1aBjunq9vO0ta5x85WDQiQfUF9sIPBITdbiiIVcBo03Hi3jMxigBtsddlXRw=="
+    },
+    "are-we-there-yet": {
+      "version": "1.1.5",
+      "resolved": "https://registry.npmjs.org/are-we-there-yet/-/are-we-there-yet-1.1.5.tgz",
+      "integrity": "sha512-5hYdAkZlcG8tOLujVDTgCT+uPX0VnpAH28gWsLfzpXYm7wP6mp5Q/gYyR7YQ0cKVJcXJnl3j2kpBan13PtQf6w==",
+      "requires": {
+        "delegates": "^1.0.0",
+        "readable-stream": "^2.0.6"
+      }
+    },
+    "arr-diff": {
+      "version": "4.0.0",
+      "resolved": "https://registry.npmjs.org/arr-diff/-/arr-diff-4.0.0.tgz",
+      "integrity": "sha1-1kYQdP6/7HHn4VI1dhoyml3HxSA="
+    },
+    "arr-flatten": {
+      "version": "1.1.0",
+      "resolved": "https://registry.npmjs.org/arr-flatten/-/arr-flatten-1.1.0.tgz",
+      "integrity": "sha512-L3hKV5R/p5o81R7O02IGnwpDmkp6E982XhtbuwSe3O4qOtMMMtodicASA1Cny2U+aCXcNpml+m4dPsvsJ3jatg=="
+    },
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+      "version": "3.1.0",
+      "resolved": "https://registry.npmjs.org/arr-union/-/arr-union-3.1.0.tgz",
+      "integrity": "sha1-45sJrqne+Gao8gbiiK9jkZuuOcQ="
+    },
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+      "resolved": "https://registry.npmjs.org/array-unique/-/array-unique-0.3.2.tgz",
+      "integrity": "sha1-qJS3XUvE9s1nnvMkSp/Y9Gri1Cg="
+    },
+    "assign-symbols": {
+      "version": "1.0.0",
+      "resolved": "https://registry.npmjs.org/assign-symbols/-/assign-symbols-1.0.0.tgz",
+      "integrity": "sha1-WWZ/QfrdTyDMvCu5a41Pf3jsA2c="
+    },
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       "version": "0.4.0",
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       "integrity": "sha1-x57Zf380y48robyXkLzDZkdLS3k="
     },
+    "atob": {
+      "version": "2.1.2",
+      "resolved": "https://registry.npmjs.org/atob/-/atob-2.1.2.tgz",
+      "integrity": "sha512-Wm6ukoaOGJi/73p/cl2GvLjTI5JM1k/O14isD73YML8StrH/7/lRFgmg8nICZgD3bZZvjwCGxtMOD3wWNAu8cg=="
+    },
+    "balanced-match": {
+      "version": "1.0.0",
+      "resolved": "https://registry.npmjs.org/balanced-match/-/balanced-match-1.0.0.tgz",
+      "integrity": "sha1-ibTRmasr7kneFk6gK4nORi1xt2c="
+    },
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+      "integrity": "sha512-5T6P4xPgpp0YDFvSWwEZ4NoE3aM4QBQXDzmVbraCkFj8zHM+mba8SyqB5DbZWyR7mYHo6Y7BdQo3MoA4m0TeQg==",
+      "requires": {
+        "cache-base": "^1.0.1",
+        "class-utils": "^0.3.5",
+        "component-emitter": "^1.2.1",
+        "define-property": "^1.0.0",
+        "isobject": "^3.0.1",
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+          "integrity": "sha1-dp66rz9KY6rTr56NMEybvnm/sOY=",
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+          }
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+          "version": "1.0.0",
+          "resolved": "https://registry.npmjs.org/is-accessor-descriptor/-/is-accessor-descriptor-1.0.0.tgz",
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+          "requires": {
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+          }
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+          "resolved": "https://registry.npmjs.org/is-data-descriptor/-/is-data-descriptor-1.0.0.tgz",
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+          "requires": {
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+          }
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+          "resolved": "https://registry.npmjs.org/is-descriptor/-/is-descriptor-1.0.2.tgz",
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+          "requires": {
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+            "is-data-descriptor": "^1.0.0",
+            "kind-of": "^6.0.2"
+          }
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+      "resolved": "https://registry.npmjs.org/brace-expansion/-/brace-expansion-1.1.11.tgz",
+      "integrity": "sha512-iCuPHDFgrHX7H2vEI/5xpz07zSHB00TpugqhmYtVmMO6518mCuRMoOYFldEBl0g187ufozdaHgWKcYFb61qGiA==",
+      "requires": {
+        "balanced-match": "^1.0.0",
+        "concat-map": "0.0.1"
+      }
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+      "version": "2.3.2",
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+      "integrity": "sha512-aNdbnj9P8PjdXU4ybaWLK2IF3jc/EoDYbC7AazW6to3TRsfXxscC9UXOB5iDiEQrkyIbWp2SLQda4+QAa7nc3w==",
+      "requires": {
+        "arr-flatten": "^1.1.0",
+        "array-unique": "^0.3.2",
+        "extend-shallow": "^2.0.1",
+        "fill-range": "^4.0.0",
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+        "snapdragon-node": "^2.0.1",
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+        "to-regex": "^3.0.1"
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+          "requires": {
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+      "resolved": "https://registry.npmjs.org/buffer-from/-/buffer-from-1.1.1.tgz",
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+    },
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+      "requires": {
+        "collection-visit": "^1.0.0",
+        "component-emitter": "^1.2.1",
+        "get-value": "^2.0.6",
+        "has-value": "^1.0.0",
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+        "set-value": "^2.0.0",
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+        "union-value": "^1.0.0",
+        "unset-value": "^1.0.0"
+      }
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+      "resolved": "https://registry.npmjs.org/caseless/-/caseless-0.12.0.tgz",
+      "integrity": "sha1-G2gcIf+EAzyCZUMJBolCDRhxUdw="
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+      "requires": {
+        "ansi-styles": "^3.2.1",
+        "escape-string-regexp": "^1.0.5",
+        "supports-color": "^5.3.0"
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+    },
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+      "version": "2.0.0",
+      "resolved": "https://registry.npmjs.org/ci-info/-/ci-info-2.0.0.tgz",
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+    },
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+      "version": "0.3.6",
+      "resolved": "https://registry.npmjs.org/class-utils/-/class-utils-0.3.6.tgz",
+      "integrity": "sha512-qOhPa/Fj7s6TY8H8esGu5QNpMMQxz79h+urzrNYN6mn+9BnxlDGf5QZ+XeCDsxSjPqsSR56XOZOJmpeurnLMeg==",
+      "requires": {
+        "arr-union": "^3.1.0",
+        "define-property": "^0.2.5",
+        "isobject": "^3.0.0",
+        "static-extend": "^0.1.1"
+      },
+      "dependencies": {
+        "define-property": {
+          "version": "0.2.5",
+          "resolved": "https://registry.npmjs.org/define-property/-/define-property-0.2.5.tgz",
+          "integrity": "sha1-w1se+RjsPJkPmlvFe+BKrOxcgRY=",
+          "requires": {
+            "is-descriptor": "^0.1.0"
+          }
+        }
+      }
+    },
+    "code-point-at": {
+      "version": "1.1.0",
+      "resolved": "https://registry.npmjs.org/code-point-at/-/code-point-at-1.1.0.tgz",
+      "integrity": "sha1-DQcLTQQ6W+ozovGkDi7bPZpMz3c="
+    },
+    "collection-visit": {
+      "version": "1.0.0",
+      "resolved": "https://registry.npmjs.org/collection-visit/-/collection-visit-1.0.0.tgz",
+      "integrity": "sha1-S8A3PBZLwykbTTaMgpzxqApZ3KA=",
+      "requires": {
+        "map-visit": "^1.0.0",
+        "object-visit": "^1.0.0"
+      }
+    },
+    "color-convert": {
+      "version": "1.9.3",
+      "resolved": "https://registry.npmjs.org/color-convert/-/color-convert-1.9.3.tgz",
+      "integrity": "sha512-QfAUtd+vFdAtFQcC8CCyYt1fYWxSqAiK2cSD6zDB8N3cpsEBAvRxp9zOGg6G/SHHJYAT88/az/IuDGALsNVbGg==",
+      "requires": {
+        "color-name": "1.1.3"
+      }
+    },
+    "color-name": {
+      "version": "1.1.3",
+      "resolved": "https://registry.npmjs.org/color-name/-/color-name-1.1.3.tgz",
+      "integrity": "sha1-p9BVi9icQveV3UIyj3QIMcpTvCU="
+    },
     "combined-stream": {
       "version": "1.0.8",
       "resolved": "https://registry.npmjs.org/combined-stream/-/combined-stream-1.0.8.tgz",
@@ -40,11 +327,124 @@
         "delayed-stream": "~1.0.0"
       }
     },
+    "component-emitter": {
+      "version": "1.3.0",
+      "resolved": "https://registry.npmjs.org/component-emitter/-/component-emitter-1.3.0.tgz",
+      "integrity": "sha512-Rd3se6QB+sO1TwqZjscQrurpEPIfO0/yYnSin6Q/rD3mOutHvUrCAhJub3r90uNb+SESBuE0QYoB90YdfatsRg=="
+    },
+    "concat-map": {
+      "version": "0.0.1",
+      "resolved": "https://registry.npmjs.org/concat-map/-/concat-map-0.0.1.tgz",
+      "integrity": "sha1-2Klr13/Wjfd5OnMDajug1UBdR3s="
+    },
+    "concat-stream": {
+      "version": "1.6.2",
+      "resolved": "https://registry.npmjs.org/concat-stream/-/concat-stream-1.6.2.tgz",
+      "integrity": "sha512-27HBghJxjiZtIk3Ycvn/4kbJk/1uZuJFfuPEns6LaEvpvG1f0hTea8lilrouyo9mVc2GWdcEZ8OLoGmSADlrCw==",
+      "requires": {
+        "buffer-from": "^1.0.0",
+        "inherits": "^2.0.3",
+        "readable-stream": "^2.2.2",
+        "typedarray": "^0.0.6"
+      }
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+      "version": "1.1.0",
+      "resolved": "https://registry.npmjs.org/console-control-strings/-/console-control-strings-1.1.0.tgz",
+      "integrity": "sha1-PXz0Rk22RG6mRL9LOVB/mFEAjo4="
+    },
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+      "version": "0.1.1",
+      "resolved": "https://registry.npmjs.org/copy-descriptor/-/copy-descriptor-0.1.1.tgz",
+      "integrity": "sha1-Z29us8OZl8LuGsOpJP1hJHSPV40="
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+      "version": "1.0.2",
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+      "integrity": "sha1-tf1UIgqivFq1eqtxQMlAdUUDwac="
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+      "resolved": "https://registry.npmjs.org/cross-spawn/-/cross-spawn-6.0.5.tgz",
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+        "shebang-command": "^1.2.0",
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diff --git a/package.json b/package.json
index 5f439d8..a2f9f29 100644
--- a/package.json
+++ b/package.json
@@ -1,7 +1,7 @@
 {
   "name": "bantoufi-discord-bot",
   "version": "1.0.0",
-  "description": "",
+  "description": "a music discord bot",
   "main": "index.js",
   "scripts": {
     "start": "node index.js",
@@ -18,7 +18,9 @@
   },
   "homepage": "https://github.com/hazemKrimi/bantoufi-discord-bot#readme",
   "dependencies": {
+    "@discordjs/opus": "^0.2.1",
     "discord.js": "^12.2.0",
-    "dotenv": "^8.2.0"
+    "dotenv": "^8.2.0",
+    "ffmpeg-static": "^4.2.0"
   }
 }