diff --git a/src/music_kraken/database/write.py b/src/music_kraken/database/write.py
index 3b38c48..5bddeff 100644
--- a/src/music_kraken/database/write.py
+++ b/src/music_kraken/database/write.py
@@ -1,9 +1,11 @@
-from typing import Union, Set, Optional, Dict
+from typing import Union, Set, Optional, Dict, DefaultDict
+from collections import defaultdict
 import traceback
 from peewee import (
     SqliteDatabase,
     MySQLDatabase,
     PostgresqlDatabase,
+    Model
 )
 
 from . import objects
@@ -41,6 +43,8 @@ class Session:
         self.added_album_ids: Dict[str] = dict()
         self.added_artist_ids: Dict[str] = dict()
 
+        self.db_objects: DefaultDict[data_models.BaseModel, list] = defaultdict(list)
+
     def __enter__(self, database: Database):
         """
         Enter the context of the database session
@@ -70,7 +74,7 @@ class Session:
             traceback.print_tb(exc_tb)
             print(f"Exception of type {exc_type} occurred with message: {exc_val}")
 
-        self.commit()
+        self.commit(reset=False)
         return exc_val is None
 
     def add_source(self, source: objects.Source, connected_to: data_models.Source.ContentTypes) -> data_models.Source:
@@ -81,6 +85,8 @@ class Session:
             content_object=connected_to
         ).use(self.database)
 
+        self.db_objects[data_models.Source].append(db_source)
+
         return db_source
 
     def add_lyrics(self, lyrics: objects.Lyrics, song: data_models.Song) -> data_models.Lyrics:
@@ -91,6 +97,8 @@ class Session:
             song=song
         ).use(self.database)
 
+        self.db_objects[data_models.Lyrics].append(db_lyrics)
+
         for source in lyrics.source_list:
             self.add_source(source=source, connected_to=db_lyrics)
 
@@ -104,6 +112,8 @@ class Session:
             song=song
         ).use(self.database)
 
+        self.db_objects[data_models.Target].append(db_target)
+
         return db_target
 
     def add_song(self, song: objects.Song) -> Optional[data_models.Song]:
@@ -127,6 +137,7 @@ class Session:
             genre=song.genre
         ).use(self.database)
 
+        self.db_objects[data_models.Song].append(db_song)
         self.added_song_ids[song.id] = db_song
 
         for source in song.source_list:
@@ -171,6 +182,7 @@ class Session:
 
         db_album = data_models.Album().use(self.database)
 
+        self.db_objects[data_models.Album].append(db_album)
         self.added_album_ids.add(album.id)
 
         return db_album
@@ -189,12 +201,23 @@ class Session:
 
         db_artist = data_models.Artist()
 
+        self.db_objects[data_models.Artist].append(db_artist)
         self.added_artist_ids[artist.id] = db_artist
 
         return db_artist
 
-    def commit(self):
+    def commit(self, reset: bool = True):
         """
         Commit changes to the database
         """
-        pass
+
+        for model, model_instance_list in self.db_objects.items():
+            model.Use(self.database).insert_many(model_instance_list)
+        
+        if reset:
+            self.__init__(self.database)
+
+
+if __name__ == "__main__":
+    with Session(SqliteDatabase(":memory:")) as session:
+        session.add_song(objects.Song(title="Hs"))
\ No newline at end of file