diff --git a/Cargo.lock b/Cargo.lock
index f047624..a287efe 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -378,6 +378,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "d8aa86934b44c19c50f87cc2790e19f54f7a67aedb64101c2e1a2e5ecfb73944"
 dependencies = [
  "clap_builder",
+ "clap_derive",
 ]
 
 [[package]]
@@ -392,6 +393,18 @@ dependencies = [
  "strsim",
 ]
 
+[[package]]
+name = "clap_derive"
+version = "4.5.32"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "09176aae279615badda0765c0c0b3f6ed53f4709118af73cf4655d85d1530cd7"
+dependencies = [
+ "heck",
+ "proc-macro2",
+ "quote",
+ "syn",
+]
+
 [[package]]
 name = "clap_lex"
 version = "0.7.4"
@@ -1198,6 +1211,7 @@ name = "harmony_cli"
 version = "0.1.0"
 dependencies = [
  "clap",
+ "harmony",
 ]
 
 [[package]]
diff --git a/harmony_cli/Cargo.toml b/harmony_cli/Cargo.toml
index a838eda..04d4b66 100644
--- a/harmony_cli/Cargo.toml
+++ b/harmony_cli/Cargo.toml
@@ -6,4 +6,5 @@ readme.workspace = true
 license.workspace = true
 
 [dependencies]
-clap = "4.5.35"
+clap = { version = "4.5.35", features = ["derive"] }
+harmony = { path = "../harmony" }
diff --git a/harmony_cli/src/main.rs b/harmony_cli/src/main.rs
index e7a11a9..3da1986 100644
--- a/harmony_cli/src/main.rs
+++ b/harmony_cli/src/main.rs
@@ -1,3 +1,27 @@
-fn main() {
-    println!("Hello, world!");
+use clap::Parser;
+use harmony;
+
+#[derive(Parser, Debug)]
+#[command(version, about, long_about = None)]
+struct Args {
+    /// Name of score to run
+    #[arg(short, long)]
+    run: String,
+
+    /// Run interactive or not
+    #[arg(short, long, default_value_t = false)]
+    interactive: bool,
+
+    /// Run all or first
+    #[arg(short, long, default_value_t = false)]
+    all: bool,
+
+    /// Run nth matching
+    #[arg(short, long, default_value_t = 1)]
+    number: u8,
 }
+
+#[harmony::main]
+pub async fn main(maestro: harmony::maestro::Maestro) {
+    maestro.
+}
\ No newline at end of file