diff --git a/.gitignore b/.gitignore
index fedaa2b..3d62c7b 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,2 +1,3 @@
 /target
 .env
+
diff --git a/Cargo.lock b/Cargo.lock
index 059ef6c..a7ec76f 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -124,6 +124,21 @@ version = "0.21.7"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "9d297deb1925b89f2ccc13d7635fa0714f12c87adce1c75356b39ca9b7178567"
 
+[[package]]
+name = "bit-set"
+version = "0.5.3"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "0700ddab506f33b20a03b13996eccd309a48e5ff77d0d95926aa0210fb4e95f1"
+dependencies = [
+ "bit-vec",
+]
+
+[[package]]
+name = "bit-vec"
+version = "0.6.3"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "349f9b6a179ed607305526ca489b34ad0a41aed5f7980fa90eb03160b69598fb"
+
 [[package]]
 name = "bitflags"
 version = "1.3.2"
@@ -476,6 +491,17 @@ dependencies = [
  "version_check",
 ]
 
+[[package]]
+name = "fancy-regex"
+version = "0.13.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "531e46835a22af56d1e3b66f04844bed63158bc094a628bec1d321d9b4c44bf2"
+dependencies = [
+ "bit-set",
+ "regex-automata 0.4.5",
+ "regex-syntax 0.8.2",
+]
+
 [[package]]
 name = "fastrand"
 version = "2.0.1"
@@ -936,6 +962,7 @@ name = "lyra"
 version = "0.4.0"
 dependencies = [
  "dotenv",
+ "fancy-regex",
  "openssl",
  "poise",
  "regex",
@@ -2067,10 +2094,14 @@ checksum = "62e48dba70095f265fdb269b99619b95d04c89e619538138383e63310b14d941"
 dependencies = [
  "lazy_static",
  "symphonia-bundle-flac",
+ "symphonia-bundle-mp3",
+ "symphonia-codec-aac",
  "symphonia-codec-adpcm",
+ "symphonia-codec-alac",
  "symphonia-codec-pcm",
  "symphonia-codec-vorbis",
  "symphonia-core",
+ "symphonia-format-isomp4",
  "symphonia-format-mkv",
  "symphonia-format-ogg",
  "symphonia-format-wav",
@@ -2089,6 +2120,30 @@ dependencies = [
  "symphonia-utils-xiph",
 ]
 
+[[package]]
+name = "symphonia-bundle-mp3"
+version = "0.5.3"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "0f31d7fece546f1e6973011a9eceae948133bbd18fd3d52f6073b1e38ae6368a"
+dependencies = [
+ "bitflags 1.3.2",
+ "lazy_static",
+ "log",
+ "symphonia-core",
+ "symphonia-metadata",
+]
+
+[[package]]
+name = "symphonia-codec-aac"
+version = "0.5.3"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "68bdd75b25ce4b84b12a4bd20bfea2460c2dbd7fc1d227ef5533504d3168109d"
+dependencies = [
+ "lazy_static",
+ "log",
+ "symphonia-core",
+]
+
 [[package]]
 name = "symphonia-codec-adpcm"
 version = "0.5.3"
@@ -2099,6 +2154,16 @@ dependencies = [
  "symphonia-core",
 ]
 
+[[package]]
+name = "symphonia-codec-alac"
+version = "0.5.3"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "3a27e8763d1c9eff666faf903e73a99d4de2f7a93fca4e3c214c1d68432903b9"
+dependencies = [
+ "log",
+ "symphonia-core",
+]
+
 [[package]]
 name = "symphonia-codec-pcm"
 version = "0.5.3"
@@ -2133,6 +2198,19 @@ dependencies = [
  "log",
 ]
 
+[[package]]
+name = "symphonia-format-isomp4"
+version = "0.5.3"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "ffdf14bae5cf352032416bc64151e5d6242d29d33cbf3238513b44d4427a1efb"
+dependencies = [
+ "encoding_rs",
+ "log",
+ "symphonia-core",
+ "symphonia-metadata",
+ "symphonia-utils-xiph",
+]
+
 [[package]]
 name = "symphonia-format-mkv"
 version = "0.5.3"
diff --git a/Cargo.toml b/Cargo.toml
index f305a5c..016f83b 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -13,13 +13,14 @@ keywords = ["discord", "bot", "rust", "music", "featureful"]
 
 [dependencies]
 dotenv = "0.15.0"
+fancy-regex = "0.13.0"
 openssl = { version = "0.10.63", features = ["vendored"] }
 poise = "0.6.1"
 regex = "1.10.3"
 reqwest = "0.11.23"
 serenity = { version = "0.12.0", features = ["cache", "framework", "standard_framework", "voice"] }
 songbird = { version = "0.4.0", features = ["builtin-queue", "serenity"] }
-symphonia = "0.5.3"
+symphonia = { version = "0.5.3", features = ["aac", "adpcm", "alac", "flac", "mpa", "isomp4"] }
 tokio = { version = "1.35.1", features = ["macros", "full", "signal"] }
 tracing = "0.1.40"
 tracing-futures = "0.2.5"
diff --git a/src/commands/mod.rs b/src/commands/mod.rs
deleted file mode 100644
index 08f5ddf..0000000
--- a/src/commands/mod.rs
+++ /dev/null
@@ -1,3 +0,0 @@
-pub mod kashi;
-pub mod music;
-pub mod tools;
diff --git a/src/main.rs b/src/main.rs
index 7911ef2..13ed9c1 100644
--- a/src/main.rs
+++ b/src/main.rs
@@ -1,36 +1,18 @@
-use songbird::SerenityInit;
-
-use poise::serenity_prelude::{self as serenity, ActivityData};
 use std::sync::Arc;
 use std::time::Duration;
 use tracing::{info, warn, error};
+use poise::serenity_prelude::{self as serenity, ActivityData};
+use songbird::SerenityInit;
 use reqwest::Client as HttpClient;
 
-mod http;
 mod commands;
+mod http;
 
-// http typemap for handling requests
+use crate::commands::kashi;
+use crate::commands::music;
+use crate::commands::tools;
 use crate::http::HttpKey;
 
-// commands: music
-use crate::commands::music::deafen::*;
-use crate::commands::music::join::*;
-use crate::commands::music::leave::*;
-use crate::commands::music::mute::*;
-use crate::commands::music::play::*;
-use crate::commands::music::queue::*;
-use crate::commands::music::skip::*;
-use crate::commands::music::stop::*;
-use crate::commands::music::repeat::*;
-use crate::commands::music::pause::*;
-use crate::commands::music::resume::*;
-
-// commands: tools
-use crate::commands::tools::ping::*;
-
-// commands: kashi
-use crate::commands::kashi::kashi::*;
-
 type Error = Box<dyn std::error::Error + Send + Sync>;
 type Context<'a> = poise::Context<'a, Data, Error>;
 
@@ -50,16 +32,8 @@ async fn on_error(error: poise::FrameworkError<'_, Data, Error>) {
     }
 }
 
-// this is for debug only
-#[poise::command(prefix_command)]
-pub async fn register(ctx: Context<'_>) -> Result<(), Error> {
-    poise::builtins::register_application_commands_buttons(ctx).await?;
-    Ok(())
-}
-
 #[tokio::main]
 async fn main() {
-    // logger and dotenv initialization
     tracing_subscriber::fmt::init();
     dotenv::dotenv().expect("Failed to load .env file.");
 
@@ -67,24 +41,20 @@ async fn main() {
     let prefix = std::env::var("PREFIX").expect("Environment variable `PREFIX` not found!");
 
     let commands = vec![
-        // commands: music
-        deafen(),
-        join(),
-        leave(),
-        repeat(),
-        mute(),
-        pause(),
-        play(),
-        queue(),
-        resume(),
-        skip(),
-        stop(),
-        // commands: tools
-        ping(),
-        // commands: kashi
-        kashi(),
-        // commands: debug
-        register(),
+        kashi::kashi(),
+        music::deafen(),
+        music::join(),
+        music::leave(),
+        music::repeat(),
+        music::mute(),
+        music::pause(),
+        music::play(),
+        music::queue(),
+        music::resume(),
+        music::skip(),
+        music::stop(),
+        tools::ping(),
+        tools::register(),
     ];
 
     let options = poise::FrameworkOptions {