diff --git a/docs/source/conf.py b/docs/source/conf.py
index c5992ac..37a5689 100644
--- a/docs/source/conf.py
+++ b/docs/source/conf.py
@@ -39,6 +39,7 @@ extensions = [
     'sphinx.ext.napoleon',
     'sphinx.ext.todo',
     'sphinx_click.ext',
+    'sphinx.ext.intersphinx'
 ]
 
 # -- Napoleon Settings -----------------------------------------------------
@@ -60,7 +61,7 @@ autodoc_member_order = 'bysource'
 templates_path = ['_templates']
 
 # The master toctree document.
-master_doc = 'introduction'
+master_doc = 'index'
 
 # List of patterns, relative to source directory, that match files and
 # directories to ignore when looking for source files.
diff --git a/docs/source/introduction.rst b/docs/source/introduction.rst
index 0e2138c..ac73fbe 100644
--- a/docs/source/introduction.rst
+++ b/docs/source/introduction.rst
@@ -1,3 +1,13 @@
+=============
 Introduction
 =============
 
+#####
+Test
+#####
+
+testing
+
+test code::
+
+    some test code
diff --git a/docs/source/toc.rst b/docs/source/toc.rst
index e4796b1..c5feb52 100644
--- a/docs/source/toc.rst
+++ b/docs/source/toc.rst
@@ -1,5 +1,9 @@
 .. toctree::
-   :maxdepth: 1
+   
+   self
+
+.. toctree::
+   :maxdepth: 2
    :caption: Overview
    :titlesonly:
 
@@ -7,14 +11,14 @@
    changelog
 
 .. toctree::
-   :maxdepth: 4
+   :maxdepth: 2
    :caption: Modules
    :titlesonly:
 
    modules/musicbrainzapi.rst
 
 .. toctree::
-   :maxdepth: 4
+   :maxdepth: 2
    :caption: Submodules
    :titlesonly:
 
diff --git a/src/musicbrainzapi/api/lyrics/director.py b/src/musicbrainzapi/api/lyrics/director.py
index b44698b..58a5568 100644
--- a/src/musicbrainzapi/api/lyrics/director.py
+++ b/src/musicbrainzapi/api/lyrics/director.py
@@ -15,6 +15,22 @@ class LyricsClickDirector:
     def __init__(self) -> None:
         self._builder = None
 
+    @staticmethod
+    def _get_product(builder_inst: LyricsBuilder) -> Lyrics:
+        """Returns the constructed Lyrics object
+
+        Parameters
+        ----------
+        builder_inst : LyricsBuilder
+            Builder class for Lyrics object
+
+        Returns
+        -------
+        Lyrics
+            Lyrics object
+        """
+        return builder_inst._product
+
     @property
     def builder(self) -> LyricsBuilder:
         return self._builder
@@ -156,19 +172,3 @@ class LyricsClickDirector:
         self.builder._product.show_summary()
         self.builder._product.show_summary_statistics(group_by='year')
         return self
-
-    @staticmethod
-    def _get_product(builder_inst: LyricsBuilder) -> Lyrics:
-        """Returns the constructed Lyrics object
-
-        Parameters
-        ----------
-        builder_inst : LyricsBuilder
-            Builder class for Lyrics object
-
-        Returns
-        -------
-        Lyrics
-            Lyrics object
-        """
-        return builder_inst._product