diff --git a/README.md b/README.md
index cc99741..947abe2 100644
--- a/README.md
+++ b/README.md
@@ -18,8 +18,17 @@ On OSX:
 brew install fluidsynth
 ```
 
+Clone this repo or put the [Hex dependency](https://hex.pm/packages/midi_player) in your mix.exs:
+
+```elixir
+{:midi_player, "~> 0.1.0"}
+```
+
 ## Examples
 
+MIDIPlayer takes "events" which for example represent to play a note for a time span.
+It then converts these events to MIDI commands and schedules them.
+
 First, let's create some events.
 This plays a piano sound for the C note for 1 second:
 
diff --git a/lib/midi_player/event.ex b/lib/midi_player/event.ex
index 8cfe601..aaa765d 100644
--- a/lib/midi_player/event.ex
+++ b/lib/midi_player/event.ex
@@ -1,6 +1,7 @@
 defmodule MIDIPlayer.Event do
   @moduledoc """
   Several musical events which can be converted to MIDI commands.
+
   All timings are in milliseconds.
   """
 
diff --git a/mix.exs b/mix.exs
index a4aa8c5..d1774ef 100644
--- a/mix.exs
+++ b/mix.exs
@@ -14,8 +14,13 @@ defmodule MIDIPlayer.MixProject do
       source_url: "https://github.com/pizzapim/midi_player",
       homepage_url: "https://github.com/pizzapim/midi_player",
       docs: [
-        main: "MIDIPlayer"
-      ]
+        extras: ["README.md"],
+        main: "readme"
+      ],
+
+      # Hex stuff
+      description: description(),
+      package: package()
     ]
   end
 
@@ -25,6 +30,21 @@ defmodule MIDIPlayer.MixProject do
     ]
   end
 
+  defp description do
+    """
+    A MIDI player for Elixir.
+    MIDIPlayer takes musical "events" like playing a note, converts them to MIDI commands, schedules them and then lets you play them.
+    """
+  end
+
+  defp package do
+    [
+      name: "midi_player",
+      licenses: ["GPL-3.0-or-later"],
+      links: %{"GitHub" => "https://github.com/pizzapim/midi_player"}
+    ]
+  end
+
   defp deps do
     [
       {:midi_synth, "~> 0.4.0"},