diff --git a/include/game/inputtype.h b/include/game/inputtype.h
index fb36035..2274218 100644
--- a/include/game/inputtype.h
+++ b/include/game/inputtype.h
@@ -2,7 +2,7 @@
 #define INPUTTYPE_H
 
 #include <SFML/Window/Event.hpp>
-#include "game/mathutils.h"
+#include "tools/mathutils.h"
 
 struct PlayerInput
 {
diff --git a/include/game/precisionevaluator.h b/include/game/precisionevaluator.h
index 2ecd1aa..69ca971 100644
--- a/include/game/precisionevaluator.h
+++ b/include/game/precisionevaluator.h
@@ -1,7 +1,7 @@
 #ifndef PRECISIONEVALUATOR_H
 #define PRECISIONEVALUATOR_H
 
-#include "game/mathutils.h"
+#include "tools/mathutils.h"
 #include <numeric>
 #include <type_traits>
 #include <vector>
diff --git a/include/game/timeline.h b/include/game/timeline.h
index 6bdcf17..b939ea2 100644
--- a/include/game/timeline.h
+++ b/include/game/timeline.h
@@ -1,7 +1,7 @@
 #ifndef TIMELINE_H
 #define TIMELINE_H
 
-#include "game/mathutils.h"
+#include "tools/mathutils.h"
 
 #include <memory>
 #include <vector>
@@ -13,10 +13,9 @@ class Timeline
 public:
     virtual ~Timeline() = default;
 
-    virtual void update() = 0;
+    virtual void update(const microsec& offset) = 0;
     virtual void clear() = 0;
 
-    virtual microsec currentMusicOffset() const = 0;
     virtual void drawVisibleNotes() const = 0;
 };
 
diff --git a/include/game/mathutils.h b/include/tools/mathutils.h
similarity index 100%
rename from include/game/mathutils.h
rename to include/tools/mathutils.h
diff --git a/include/tools/music.h b/include/tools/music.h
new file mode 100644
index 0000000..be9d368
--- /dev/null
+++ b/include/tools/music.h
@@ -0,0 +1,21 @@
+#pragma once
+
+#include "tools/mathutils.h"
+#include <string>
+
+class Music
+{
+public:
+    virtual ~Music() = default;
+
+    virtual bool openFromFile(const std::string& filepath) = 0;
+
+    virtual void play() = 0;
+    virtual void pause() = 0;
+    virtual void stop() = 0;
+
+    virtual void setVolume(int volume) = 0;
+
+    virtual void setOffset(const microsec& offset) = 0;
+    virtual microsec fetchOffset() = 0;
+};
diff --git a/src/application.cpp b/src/application.cpp
index 7efc616..a6a067b 100644
--- a/src/application.cpp
+++ b/src/application.cpp
@@ -7,13 +7,15 @@
 #include "gui/mainmenu.h"
 #include "gui/gamestate.h"
 
+#include "tools/musicsfml.h"
+
 #include <iostream>
 
 const sf::Time TIME_PER_FRAME = sf::seconds(1.f / 90.f);
 
 Application::Application() :
     _game_window({1280, 720}, "Test", sf::Style::Default),
-    _game(std::make_unique<ClassicGame>(std::make_unique<ClassicGraphicsManager>(_game_window)))
+    _game(std::make_unique<ClassicGame>(std::make_unique<ClassicGraphicsManager>(_game_window), std::make_unique<MusicSFML>()))
 {
     _game_window.setFramerateLimit(60);
     _game_window.setKeyRepeatEnabled(false);
diff --git a/src/classicgame/classicanimationscenario.h b/src/classicgame/classicanimationscenario.h
index 65b1154..c4dc02f 100644
--- a/src/classicgame/classicanimationscenario.h
+++ b/src/classicgame/classicanimationscenario.h
@@ -1,6 +1,6 @@
 #pragma once
 
-#include "game/mathutils.h"
+#include "tools/mathutils.h"
 #include <memory>
 
 class ClassicSprite;
diff --git a/src/classicgame/classicgame.cpp b/src/classicgame/classicgame.cpp
index 98edd9e..930a5c3 100644
--- a/src/classicgame/classicgame.cpp
+++ b/src/classicgame/classicgame.cpp
@@ -2,11 +2,14 @@
 #include "classictimeline.h"
 #include "classicnote.h"
 #include "classicmapcreator.h"
+#include "tools/music.h"
 #include <iostream>
 
-ClassicGame::ClassicGame(std::unique_ptr<ClassicGraphicsManager>&& manager) :
+ClassicGame::ClassicGame(std::unique_ptr<ClassicGraphicsManager>&& manager, std::unique_ptr<Music>&& music) :
     _timeline(std::make_unique<ClassicTimeline>()),
-    _graphics_manager(std::move(manager))
+    _graphics_manager(std::move(manager)),
+    _music(std::move(music)),
+    _is_paused(false)
 {
     _slap_buffer.loadFromFile("very-final-slap.wav");
     _slap.setBuffer(_slap_buffer);
@@ -58,12 +61,15 @@ void ClassicGame::run()
 {
     ClassicMapCreator creator(_graphics_manager);
     auto beatmap = creator.createBeatmap("aa");
+    _music->openFromFile("METEOR.flac");
+    _music->setVolume(10);
+    _music->play();
     _timeline->run(std::move(beatmap.notes), beatmap.visibility_offset);
 }
 
 void ClassicGame::input(PlayerInput&& inputdata)
 {
-    inputdata.timestamp = _timeline->currentMusicOffset();
+    inputdata.timestamp = _music->fetchOffset();
 
     switch (inputdata.event.type)
     {
@@ -73,6 +79,22 @@ void ClassicGame::input(PlayerInput&& inputdata)
 
     case sf::Event::KeyPressed:
     {
+        if (inputdata.event.key.code == sf::Keyboard::Space)
+        {
+            if (!_is_paused)
+            {
+                _is_paused = true;
+                _music->pause();
+                return;
+            }
+            else
+            {
+                _is_paused = false;
+                _music->play();
+                return;
+            }
+        }
+
         auto note_it = _timeline->getActiveNote();
 
         if (!_timeline->isExpired(note_it))
@@ -111,7 +133,7 @@ void ClassicGame::input(PlayerInput&& inputdata)
 
 void ClassicGame::update()
 {
-    _timeline->update();
+    _timeline->update(_music->fetchOffset());
     _timeline->fetchVisibleNotes();
 }
 
diff --git a/src/classicgame/classicgame.h b/src/classicgame/classicgame.h
index ab9b4f1..12801d1 100644
--- a/src/classicgame/classicgame.h
+++ b/src/classicgame/classicgame.h
@@ -7,6 +7,7 @@
 #include <SFML/Audio/SoundBuffer.hpp>
 #include <SFML/Audio/Sound.hpp>
 
+class Music;
 class ClassicNote;
 class ClassicTimeline;
 class ClassicGraphicsManager;
@@ -14,7 +15,7 @@ class ClassicGraphicsManager;
 class ClassicGame final : public Game
 {
 public:
-    explicit ClassicGame(std::unique_ptr<ClassicGraphicsManager>&& manager);
+    explicit ClassicGame(std::unique_ptr<ClassicGraphicsManager>&& manager, std::unique_ptr<Music>&& music);
     virtual ~ClassicGame() override;
 
     virtual void run() override;
@@ -34,6 +35,10 @@ private:
     std::unique_ptr<ClassicGraphicsManager> _graphics_manager;
     sf::SoundBuffer _slap_buffer;
     sf::Sound _slap;
+
+    std::unique_ptr<Music> _music;
+
+    bool _is_paused;
 };
 
 #endif // CLASSICGAME_H
diff --git a/src/classicgame/classicmapcreator.h b/src/classicgame/classicmapcreator.h
index 137a039..5576d91 100644
--- a/src/classicgame/classicmapcreator.h
+++ b/src/classicgame/classicmapcreator.h
@@ -3,7 +3,7 @@
 
 #include <vector>
 
-#include "game/mathutils.h"
+#include "tools/mathutils.h"
 #include "classicgraphicsmanager.h"
 
 struct Beatmap
diff --git a/src/classicgame/classicsprite.h b/src/classicgame/classicsprite.h
index d22e5b3..5397af7 100644
--- a/src/classicgame/classicsprite.h
+++ b/src/classicgame/classicsprite.h
@@ -1,6 +1,6 @@
 #pragma once
 
-#include "game/mathutils.h"
+#include "tools/mathutils.h"
 #include "game/sprite.h"
 #include "SFML/Graphics/RectangleShape.hpp"
 #include "SFML/Graphics/Text.hpp"
diff --git a/src/classicgame/classictimeline.cpp b/src/classicgame/classictimeline.cpp
index 9284eaf..11c3cbc 100644
--- a/src/classicgame/classictimeline.cpp
+++ b/src/classicgame/classictimeline.cpp
@@ -3,19 +3,8 @@
 #include <iostream>
 
 ClassicTimeline::ClassicTimeline() :
-    _sfml_music_offset(0),
-    _previous_frame_offset(0),
-    _absolute_offset(0)
-{
-    // BPM of METEOR is 170.
-    // Length is 1:14
-    // I calculated that the time between beats is about 1412162 microseconds
-
-    std::string song_filename = "METEOR.flac";
-
-    _music.openFromFile(song_filename);
-    _music.setVolume(10);
-}
+    _current_offset(0)
+{}
 
 void ClassicTimeline::run(std::vector<ClassicNote*>&& notes, const microsec& visibility)
 {
@@ -28,9 +17,6 @@ void ClassicTimeline::run(std::vector<ClassicNote*>&& notes, const microsec& vis
     expire(_active_note);
 
     fetchVisibleNotes();
-    _music.play();
-
-    _previous_frame_offset = _offset_interpolator.restart().asMicroseconds();
 }
 
 ClassicTimeline::~ClassicTimeline()
@@ -46,22 +32,13 @@ void ClassicTimeline::clear()
     _timeline.clear();
 }
 
-void ClassicTimeline::update()
+void ClassicTimeline::update(const microsec& offset)
 {
-    const auto interpolator_timestamp = _offset_interpolator.getElapsedTime().asMicroseconds();
-    const auto sfml_new_offset = currentMusicOffset();
-
-    _absolute_offset += (interpolator_timestamp - _previous_frame_offset);
-    _previous_frame_offset = interpolator_timestamp;
-    if (sfml_new_offset != _sfml_music_offset)
-    {
-        _absolute_offset = ((_absolute_offset + sfml_new_offset) / 2);
-        _sfml_music_offset = sfml_new_offset;
-    }
+    _current_offset = offset;
 
     checkCurrentActiveNote();
     checkForNextActiveNote();
-    updateVisibleSprites(_absolute_offset);
+    updateVisibleSprites(_current_offset);
 }
 
 void ClassicTimeline::checkCurrentActiveNote()
@@ -115,11 +92,6 @@ void ClassicTimeline::expire(Iterator& iterator)
     iterator = _timeline.end();
 }
 
-microsec ClassicTimeline::currentMusicOffset() const
-{
-    return _music.getPlayingOffset().asMicroseconds();
-}
-
 bool ClassicTimeline::isVisiblyClose(const Iterator& iterator, const microsec& music_offset) const
 {
     return ((*iterator)->offset() - _visibility_offset) <= music_offset;
@@ -127,7 +99,7 @@ bool ClassicTimeline::isVisiblyClose(const Iterator& iterator, const microsec& m
 
 void ClassicTimeline::fetchVisibleNotes()
 {
-    findLastVisibleNote(_absolute_offset);
+    findLastVisibleNote(_current_offset);
     findFirstVisibleNote();
 }
 
diff --git a/src/classicgame/classictimeline.h b/src/classicgame/classictimeline.h
index e9e5844..ff81800 100644
--- a/src/classicgame/classictimeline.h
+++ b/src/classicgame/classictimeline.h
@@ -2,8 +2,6 @@
 
 #include "game/timeline.h"
 
-#include <SFML/Audio/Music.hpp>
-#include <SFML/System/Clock.hpp>
 #include <vector>
 #include <memory>
 
@@ -14,10 +12,9 @@ class ClassicTimeline : public Timeline
 public:
     explicit ClassicTimeline();
     virtual ~ClassicTimeline();
-    virtual void update() override;
+    virtual void update(const microsec& offset) override;
     virtual void clear() override;
 
-    virtual microsec currentMusicOffset() const override;
     virtual void drawVisibleNotes() const override;
 
     void run(std::vector<ClassicNote*>&& notes, const microsec& visibility);
@@ -37,12 +34,7 @@ private:
     std::vector<microsec> _input_intervals;
     std::vector<ClassicNote*> _timeline;
     microsec _visibility_offset;
-
-    sf::Music _music;
-    sf::Clock _offset_interpolator;
-    microsec _sfml_music_offset;
-    microsec _previous_frame_offset;
-    microsec _absolute_offset;
+    microsec _current_offset;
 
     void updateVisibleSprites(const microsec& music_offset);
     void checkCurrentActiveNote();
diff --git a/src/tools/musicsfml.cpp b/src/tools/musicsfml.cpp
new file mode 100644
index 0000000..2c00bc9
--- /dev/null
+++ b/src/tools/musicsfml.cpp
@@ -0,0 +1,58 @@
+#include "musicsfml.h"
+
+MusicSFML::MusicSFML() :
+    _sfml_music_offset(0),
+    _previous_frame_offset(0),
+    _absolute_offset(0)
+{}
+
+bool MusicSFML::openFromFile(const std::string& filepath)
+{
+    return _music.openFromFile(filepath);
+}
+
+void MusicSFML::play()
+{
+    _music.play();
+    _sfml_music_offset = _offset_interpolator.restart().asMicroseconds();
+}
+
+void MusicSFML::pause()
+{
+    _music.pause();
+}
+
+void MusicSFML::stop()
+{
+    _music.stop();
+}
+
+void MusicSFML::setVolume(int volume)
+{
+    _music.setVolume(volume);
+}
+
+void MusicSFML::setOffset(const microsec& offset)
+{
+    _previous_frame_offset += (offset - _absolute_offset);
+    _music.setPlayingOffset(sf::microseconds(offset));
+}
+
+microsec MusicSFML::fetchOffset()
+{
+    if (_music.getStatus() != sf::Music::Status::Playing)
+        return _absolute_offset;
+
+    const auto interpolator_timestamp = _offset_interpolator.getElapsedTime().asMicroseconds();
+    const auto sfml_new_offset = _music.getPlayingOffset().asMicroseconds();
+
+    _absolute_offset += (interpolator_timestamp - _previous_frame_offset);
+    _previous_frame_offset = interpolator_timestamp;
+    if (sfml_new_offset != _sfml_music_offset)
+    {
+        _absolute_offset = ((_absolute_offset + sfml_new_offset) / 2);
+        _sfml_music_offset = sfml_new_offset;
+    }
+
+    return _absolute_offset;
+}
diff --git a/src/tools/musicsfml.h b/src/tools/musicsfml.h
new file mode 100644
index 0000000..467a113
--- /dev/null
+++ b/src/tools/musicsfml.h
@@ -0,0 +1,30 @@
+#pragma once
+
+#include "tools/music.h"
+
+#include <SFML/Audio/Music.hpp>
+
+class MusicSFML : public Music
+{
+public:
+    explicit MusicSFML();
+
+    virtual bool openFromFile(const std::string& filepath) override;
+
+    virtual void play() override;
+    virtual void pause() override;
+    virtual void stop() override;
+
+    virtual void setVolume(int volume) override;
+
+    virtual void setOffset(const microsec& offset) override;
+    virtual microsec fetchOffset() override;
+
+private:
+    sf::Music _music;
+    sf::Clock _offset_interpolator;
+    
+    microsec _sfml_music_offset;
+    microsec _previous_frame_offset;
+    microsec _absolute_offset;
+};