diff --git a/src/modes/classicmode/classicfactory.cpp b/src/modes/classicmode/classicfactory.cpp
index a167b0f..9749635 100644
--- a/src/modes/classicmode/classicfactory.cpp
+++ b/src/modes/classicmode/classicfactory.cpp
@@ -16,7 +16,6 @@ std::unique_ptr<kku::Game> classic::getGame(const std::shared_ptr<kku::CoreFacto
 
     const auto factory = std::make_shared<ClassicGraphicsFactory>(core_factory);
     const auto timeline = std::make_shared<kku::Timeline<ClassicNote>>();
-    const auto selection_manager = std::make_shared<SelectionManager>();
     const auto graphics_manager = std::make_shared<ClassicSceneGraphicsManager<ClassicNote>>(timeline, factory, visibility_offset);
 
     return std::make_unique<ClassicGame>(timeline, graphics_manager);
@@ -29,7 +28,7 @@ std::unique_ptr<kku::Editor> classic::getEditor(const std::shared_ptr<kku::CoreF
 
     const auto factory = std::make_shared<ClassicGraphicsFactory>(core_factory);
     const auto timeline = std::make_shared<kku::Timeline<ClassicMockNote>>();
-    const auto selection_manager = std::make_shared<SelectionManager>();
+    const auto selection_manager = std::make_shared<SelectionManager<ClassicMockNote>>();
     const auto graphics_manager = std::make_shared<ClassicSceneGraphicsManager<ClassicMockNote>>(timeline, factory, visibility_offset);
 
     return std::make_unique<ClassicEditor>(timeline, graphics_manager, selection_manager);
diff --git a/src/modes/classicmode/editor/classiceditor.cpp b/src/modes/classicmode/editor/classiceditor.cpp
index c307a70..f665447 100644
--- a/src/modes/classicmode/editor/classiceditor.cpp
+++ b/src/modes/classicmode/editor/classiceditor.cpp
@@ -13,7 +13,7 @@
 
 ClassicEditor::ClassicEditor(const std::shared_ptr<kku::Timeline<ClassicMockNote>>& timeline,
                              const std::shared_ptr<ClassicGraphicsManager>& graphics_manager,
-                             const std::shared_ptr<SelectionManager>& selection_manager) :
+                             const std::shared_ptr<SelectionManager<ClassicMockNote>>& selection_manager) :
     _timeline(timeline),
     _graphics_manager(graphics_manager),
     _selection_manager(selection_manager),
@@ -165,7 +165,6 @@ void ClassicEditor::update(kku::UpdateData&& updatedata)
 void ClassicEditor::display() const
 {
     _graphics_manager->display();
-    _selection_manager->display();
 }
 
 void ClassicEditor::recalculate(const kku::microsec& timestamp)
diff --git a/src/modes/classicmode/editor/classiceditor.h b/src/modes/classicmode/editor/classiceditor.h
index c9c471a..e2aaa8d 100644
--- a/src/modes/classicmode/editor/classiceditor.h
+++ b/src/modes/classicmode/editor/classiceditor.h
@@ -4,19 +4,19 @@
 
 #include "core/editor.h"
 #include "core/timeline.h"
+#include "selectionmanager.h"
 
 #include "classicmocknote.h"
 #include "classicmode/classicactions.h"
 
 class ClassicGraphicsManager;
-class SelectionManager;
 
 class ClassicEditor : public kku::Editor
 {
 public:
     explicit ClassicEditor(const std::shared_ptr<kku::Timeline<ClassicMockNote>>& timeline,
                            const std::shared_ptr<ClassicGraphicsManager>& graphics_manager,
-                           const std::shared_ptr<SelectionManager>& selection_manager);
+                           const std::shared_ptr<SelectionManager<ClassicMockNote>>& selection_manager);
 
     virtual void input(kku::GameEvent&& input) override;
     virtual void update(kku::UpdateData&& updatedata) override;
@@ -30,7 +30,7 @@ private:
 
     const std::shared_ptr<kku::Timeline<ClassicMockNote>> _timeline;
     const std::shared_ptr<ClassicGraphicsManager> _graphics_manager;
-    const std::shared_ptr<SelectionManager> _selection_manager;
+    const std::shared_ptr<SelectionManager<ClassicMockNote>> _selection_manager;
 
     Type _selected_type;
     kku::microsec _current_time;
diff --git a/src/modes/classicmode/editor/classicmocknote.cpp b/src/modes/classicmode/editor/classicmocknote.cpp
index b1e1e76..356e8a4 100644
--- a/src/modes/classicmode/editor/classicmocknote.cpp
+++ b/src/modes/classicmode/editor/classicmocknote.cpp
@@ -3,7 +3,7 @@
 #include "graphics/animations/classicanimationscenario.h"
 #include "editor/selectionmanager.h"
 
-ClassicMockNote::ClassicMockNote(ArrowNoteInitializer&& init, const std::shared_ptr<SelectionManager>& selection_manager) :
+ClassicMockNote::ClassicMockNote(ArrowNoteInitializer&& init, const std::shared_ptr<SelectionManager<ClassicMockNote>>& selection_manager) :
     ClassicNote(std::move(init.initializer)),
     _selection_manager(selection_manager)
 {
@@ -93,3 +93,9 @@ std::vector<MockElement>& ClassicMockNote::getElements()
 {
     return _elements;
 }
+
+void ClassicMockNote::deselect()
+{
+    for (auto& element : _elements)
+        element.selected = false;
+}
diff --git a/src/modes/classicmode/editor/classicmocknote.h b/src/modes/classicmode/editor/classicmocknote.h
index ded60ee..ee5ab3c 100644
--- a/src/modes/classicmode/editor/classicmocknote.h
+++ b/src/modes/classicmode/editor/classicmocknote.h
@@ -4,13 +4,12 @@
 
 #include "mockelement.h"
 #include "classicmode/arrownoteinitializer.h"
-
-class SelectionManager;
+#include "selectionmanager.h"
 
 class ClassicMockNote : public ClassicNote
 {
 public:
-    explicit ClassicMockNote(ArrowNoteInitializer&& init, const std::shared_ptr<SelectionManager>& selection_manager);
+    explicit ClassicMockNote(ArrowNoteInitializer&& init, const std::shared_ptr<SelectionManager<ClassicMockNote>>& selection_manager);
     virtual ~ClassicMockNote() = default;
 
     virtual bool isActive(const kku::microsec& offset) const override;
@@ -18,9 +17,10 @@ public:
     virtual void input(kku::GameEvent&& input) override;
 
     std::vector<MockElement>& getElements();
+    void deselect();
 
 private:
-    const std::shared_ptr<SelectionManager> _selection_manager;
+    const std::shared_ptr<SelectionManager<ClassicMockNote>> _selection_manager;
     std::vector<MockElement> _elements;
 };
 
diff --git a/src/modes/classicmode/editor/selectionmanager.cpp b/src/modes/classicmode/editor/selectionmanager.cpp
deleted file mode 100644
index 40276fd..0000000
--- a/src/modes/classicmode/editor/selectionmanager.cpp
+++ /dev/null
@@ -1,63 +0,0 @@
-#include "selectionmanager.h"
-#include "classicmocknote.h"
-#include "mockelement.h"
-#include "graphics/classicselectiongraphics.h"
-#include <algorithm>
-
-SelectionManager::SelectionManager() :
-    _multiselection_enabled(false)
-{}
-
-void SelectionManager::discard()
-{
-    for (const auto& note : _selected_notes)
-        for (auto& element : note->getElements())
-            element.selected = false;
-
-    _selected_notes.clear();
-}
-
-void SelectionManager::fetch(ClassicMockNote * const note)
-{
-    bool already_there = std::any_of(_selected_notes.begin(), _selected_notes.end(),
-                                     [&note](const auto& selected_note)
-                                     {
-                                         return note == selected_note;
-                                     });
-
-    if (!already_there)
-        _selected_notes.emplace_back(note);
-}
-
-void SelectionManager::remove(ClassicMockNote * const note)
-{
-    for (std::size_t i = 0; i < _selected_notes.size(); ++i)
-    {
-        if (note == _selected_notes.at(i))
-        {
-            _selected_notes[i] = std::move(_selected_notes.back());
-            _selected_notes.pop_back();
-            break;
-        }
-    }
-}
-
-void SelectionManager::enableMultiselection(bool enable)
-{
-    _multiselection_enabled = enable;
-}
-
-bool SelectionManager::isMultiselectionEnabled() const
-{
-    return _multiselection_enabled;
-}
-
-void SelectionManager::display() const
-{
-    for (const auto& note : _selected_notes)
-        for (const auto& element : note->getElements())
-            if (element.selected)
-            {
-                element.selection->display();
-            }
-}
diff --git a/src/modes/classicmode/editor/selectionmanager.h b/src/modes/classicmode/editor/selectionmanager.h
index 5ff3bbe..cd469c5 100644
--- a/src/modes/classicmode/editor/selectionmanager.h
+++ b/src/modes/classicmode/editor/selectionmanager.h
@@ -1,27 +1,68 @@
 #pragma once
 
-#include "classicmocknote.h"
-
-#include <memory>
 #include <vector>
+#include <algorithm>
 
+template <class T>
 class SelectionManager
 {
 public:
-    explicit SelectionManager();
+    SelectionManager() :
+        _multiselection_enabled(false),
+        deselection([](T* thing) { thing->deselect(); })
+    {}
 
     // Remove whole selection completely
-    void discard();
+    void discard()
+    {
+        apply(deselection);
+        _selected_things.clear();
+    }
+
+    void fetch(T * const thing)
+    {
+        bool already_there = std::any_of(_selected_things.begin(), _selected_things.end(),
+                                         [&thing](const auto& selected_thing)
+                                         {
+                                             return thing == selected_thing;
+                                         });
+
+        if (!already_there)
+            _selected_things.emplace_back(thing);
+    }
 
-    void fetch(ClassicMockNote * const note);
-    void remove(ClassicMockNote * const note);
+    void remove(T * const thing)
+    {
+        for (std::size_t i = 0; i < _selected_things.size(); ++i)
+        {
+            if (thing == _selected_things.at(i))
+            {
+                _selected_things[i] = std::move(_selected_things.back());
+                _selected_things.pop_back();
+                break;
+            }
+        }
+    }
 
-    void enableMultiselection(bool enable = true);
-    bool isMultiselectionEnabled() const;
+    void enableMultiselection(bool enable = true)
+    {
+        _multiselection_enabled = enable;
+    }
 
-    void display() const;
+    bool isMultiselectionEnabled() const
+    {
+        return _multiselection_enabled;
+    }
+
+    void apply(const std::function<void(T*)>& function)
+    {
+        for (auto& thing : _selected_things)
+            function(thing);
+    }
 
 private:
-    std::vector<ClassicMockNote*> _selected_notes;
+    std::vector<T*> _selected_things;
     bool _multiselection_enabled;
+
+    const std::function<void(T*)> deselection;
 };
diff --git a/src/modes/classicmode/game/classicarrownote.cpp b/src/modes/classicmode/game/classicarrownote.cpp
index a167e3c..49d4c70 100644
--- a/src/modes/classicmode/game/classicarrownote.cpp
+++ b/src/modes/classicmode/game/classicarrownote.cpp
@@ -1,8 +1,9 @@
 #include "classicarrownote.h"
-#include "graphics/classicscenegraphicsmanager.h"
 #include "graphics/animations/classicanimationscenario.h"
 #include "holdmanager.h"
 
+#include <algorithm>
+
 ClassicArrowNote::ClassicArrowNote(ArrowNoteInitializer&& init, const std::shared_ptr<HoldManager>& hold_manager) :
     ClassicNote(std::move(init.initializer)),
     _evaluator(init.initializer.intervals, _perfect_offset),
diff --git a/src/modes/classicmode/game/classicarrownote.h b/src/modes/classicmode/game/classicarrownote.h
index 04a8956..b05ac3c 100644
--- a/src/modes/classicmode/game/classicarrownote.h
+++ b/src/modes/classicmode/game/classicarrownote.h
@@ -2,7 +2,6 @@
 
 #include "arrowelement.h"
 #include "classicmode/classicnote.h"
-
 #include "classicmode/arrownoteinitializer.h"
 
 class HoldManager;