diff --git a/backend/src/app.py b/backend/src/app.py
index 41ecd9d..665603a 100644
--- a/backend/src/app.py
+++ b/backend/src/app.py
@@ -1,11 +1,15 @@
-from flask import Flask, request, Response, jsonify
+from flask import Flask, Response, jsonify, request
 from flask_cors import CORS
+<<<<<<< HEAD
 import dotenv
 
 from .classes import Room
 # from . import song_fetch
 
 dotenv.load_dotenv()
+=======
+from room import Room
+>>>>>>> refs/remotes/origin/main
 
 app = Flask(__name__)
 CORS(app)
diff --git a/backend/src/classes.py b/backend/src/classes.py
deleted file mode 100644
index c607883..0000000
--- a/backend/src/classes.py
+++ /dev/null
@@ -1,9 +0,0 @@
-from dataclasses import dataclass
-
-
-@dataclass
-class Room:
-    id: int
-    coord: ...
-    name: str
-    pin: int | None
diff --git a/backend/src/connect.py b/backend/src/connect.py
new file mode 100644
index 0000000..12e53d8
--- /dev/null
+++ b/backend/src/connect.py
@@ -0,0 +1,6 @@
+import sqlite3
+
+
+def get_connection():
+    conn = sqlite3.connect("jukebox.db")
+    return conn
diff --git a/backend/src/room.py b/backend/src/room.py
new file mode 100644
index 0000000..bdf4026
--- /dev/null
+++ b/backend/src/room.py
@@ -0,0 +1,18 @@
+from dataclasses import dataclass
+
+from song import Song
+
+type UserScoredSong = tuple[Song, int]
+
+
+@dataclass
+class Room:
+    id: int
+    coord: tuple[float, float]
+    name: str
+    pin: int | None
+    tags: set[str]
+    creative: bool
+
+    playlist: set[UserScoredSong]
+    history: list[Song]
diff --git a/backend/src/song.py b/backend/src/song.py
new file mode 100644
index 0000000..2260838
--- /dev/null
+++ b/backend/src/song.py
@@ -0,0 +1,29 @@
+from dataclasses import dataclass
+from connect import get_connection
+
+
+def init_db():
+    conn = get_connection()
+    cursor = conn.cursor()
+    cursor.execute("""
+        CREATE TABLE IF NOT EXISTS songs (
+            mbid TEXT PRIMARY KEY,
+            title TEXT NOT NULL,
+            artist TEXT NOT NULL,
+            tags TEXT NOT NULL,
+            lastfm_image_id TEXT NOT NULL,
+            youtube_id TEXT NOT NULL
+        );
+    """)
+    conn.commit()
+    conn.close()
+
+
+@dataclass
+class Song:
+    mbid: str
+    title: str
+    artist: str
+    tags: list[str]
+    image_id: str
+    youtube_id: str