diff --git a/syng/client.py b/syng/client.py
index 112499f..b723d79 100644
--- a/syng/client.py
+++ b/syng/client.py
@@ -1,13 +1,17 @@
 import asyncio
 import socketio
 from traceback import print_exc
+from json import load
 
-from .sources import YoutubeSource
+from .sources import Source, configure_sources
 from .entry import Entry
 
+
 sio = socketio.AsyncClient()
 
-sources = {"youtube": YoutubeSource()}
+with open("./syng-client.json") as f:
+    source_config = load(f)
+sources = configure_sources(source_config, client=True)
 
 currentLock = asyncio.Semaphore(0)
 state = {
@@ -78,10 +82,11 @@ async def handle_connect():
     await sio.emit("register-client", {"secret": "test"})
 
 
-@sio.on("register-client")
+@sio.on("client-registered")
 async def handle_register(data):
     if data["success"]:
         print("Registered")
+        await sio.emit("config", {"sources": source_config})
         asyncio.create_task(playerTask())
         asyncio.create_task(bufferTask())
     else:
diff --git a/syng/server.py b/syng/server.py
index afe1b45..e8053e5 100644
--- a/syng/server.py
+++ b/syng/server.py
@@ -9,7 +9,7 @@ from aiohttp import web
 import socketio
 
 from .entry import Entry
-from .sources import YoutubeSource
+from .sources import configure_sources
 
 # socketio = SocketIO(app, cors_allowed_origins='*')
 # sio = socketio.AsyncServer()
@@ -17,12 +17,10 @@ from .sources import YoutubeSource
 sio = socketio.AsyncServer(cors_allowed_origins="*", logger=True, engineio_logger=True)
 app = web.Application()
 sio.attach(app)
-sources = {"youtube": YoutubeSource()}
 
-admins = set()
 admin_secrets = ["admin"]
 client_secrets = ["test"]
-clients = set()
+sources = {}
 
 
 class Queue(deque):
@@ -57,6 +55,7 @@ async def handle_state(sid, data: dict[str, Any]):
 
 @sio.on("append")
 async def handle_append(sid, data: dict[str, Any]):
+
     print(f"append: {data}")
     source_obj = sources[data["source"]]
     entry = await Entry.from_source(data["performer"], data["id"], source_obj)
@@ -66,39 +65,63 @@ async def handle_append(sid, data: dict[str, Any]):
 
 @sio.on("get-next")
 async def handle_next(sid, data: dict[str, Any]):
-    if sid in clients:
-        print(f"get-next request from client {sid}")
-        current = await queue.popleft()
-        print(f"Sending {current} to client {sid}")
-        print(f"new state: {queue.to_dict()}")
-        await sio.emit("next", current.to_dict(), room=sid)
+    async with sio.session(sid) as session:
+        if "client" in session and session["client"]:
+            print(f"get-next request from client {sid}")
+            current = await queue.popleft()
+            print(f"Sending {current} to client {sid}")
+            print(f"new state: {queue.to_dict()}")
+            await sio.emit("next", current.to_dict(), room=sid)
 
 
 @sio.on("register-client")
 async def handle_register_client(sid, data: dict[str, Any]):
     if data["secret"] in client_secrets:
         print(f"Registerd new client {sid}")
-        clients.add(sid)
-        await sio.emit("register-client", {"success": True}, room=sid)
+        await sio.save_session(sid, {"client": True})
+        sio.enter_room(sid, "clients")
+        await sio.emit("client-registered", {"success": True}, room=sid)
     else:
-        await sio.emit("register-client", {"success": False}, room=sid)
+        await sio.emit("client-registered", {"success": False}, room=sid)
+
+
+@sio.on("config")
+async def handle_config(sid, data):
+    async with sio.session(sid) as session:
+        if "client" in session and session["client"]:
+            sources.update(configure_sources(data["sources"], client=False))
+            print(f"Updated Config: {sources}")
 
 
 @sio.on("register-admin")
 async def handle_register_admin(sid, data: dict[str, str]):
     if data["secret"] in admin_secrets:
         print(f"Registerd new admin {sid}")
-        admins.add(sid)
+        await sio.save_session(sid, {"admin": True})
         await sio.emit("register-admin", {"success": True}, room=sid)
     else:
         await sio.emit("register-admin", {"success": False}, room=sid)
 
 
+@sio.on("get-config")
+async def handle_config(sid, data):
+    async with sio.session(sid) as session:
+        if "admin" in session and session["admin"]:
+            await sio.emit("config", list(sources.keys()))
+
+
 @sio.on("skip")
 async def handle_skip(sid, data={}):
-    if sid in admins:
-        for client in clients:
-            await sio.emit("skip", room=client)
+    async with sio.session(sid) as session:
+        if "admin" in session and session["admin"]:
+            await sio.emit("skip", room="client")
+
+
+@sio.on("disconnect")
+async def handle_disconnect(sid, data={}):
+    async with sio.session(sid) as session:
+        if "client" in session and session["client"]:
+            sio.leave_room(sid, "clients")
 
 
 @sio.on("search")
diff --git a/syng/sources/__init__.py b/syng/sources/__init__.py
index 3fec541..4ffaa6e 100644
--- a/syng/sources/__init__.py
+++ b/syng/sources/__init__.py
@@ -1,2 +1,16 @@
+from .source import Source, available_sources
 from .youtube import YoutubeSource
-from .source import Source
+from .s3 import S3Source
+
+
+def configure_sources(configs: dict, client) -> dict[str, Source]:
+    print(available_sources)
+    configured_sources = {}
+    for source, config in configs.items():
+        if source in available_sources:
+            configured_sources[source] = available_sources[source](config)
+            if client:
+                configured_sources[source].init_client()
+            else:
+                configured_sources[source].init_server()
+    return configured_sources
diff --git a/syng/sources/source.py b/syng/sources/source.py
index ec505c3..95f0c37 100644
--- a/syng/sources/source.py
+++ b/syng/sources/source.py
@@ -29,3 +29,12 @@ class Source:
 
     async def skip_current(self) -> None:
         pass
+
+    def init_server(self) -> None:
+        pass
+
+    def init_client(self) -> None:
+        pass
+
+
+available_sources = {}
diff --git a/syng/sources/youtube.py b/syng/sources/youtube.py
index d178a37..a6b176f 100644
--- a/syng/sources/youtube.py
+++ b/syng/sources/youtube.py
@@ -5,28 +5,29 @@ from functools import partial
 from pytube import YouTube, Search, Channel, innertube
 from mpv import MPV
 
-from .source import Source, async_in_thread
+from .source import Source, async_in_thread, available_sources
 from ..entry import Entry
 from ..result import Result
 
 
 class YoutubeSource(Source):
-    def __init__(self):
+    def __init__(self, config):
         super().__init__()
         self.innertube_client = innertube.InnerTube(client="WEB")
-        self.channels = ["/c/CCKaraoke"]
+        self.channels = config["channels"] if "channels" in config else []
 
     @async_in_thread
     def play(self, ident: str) -> None:
-        self.player = MPV(
+        player = MPV(
             input_default_bindings=True,
             input_vo_keyboard=True,
             osc=True,
             ytdl=True,
             script_opts="ytdl_hook-ytdl_path=yt-dlp",
         )
-        self.player.play(ident)
-        self.player.wait_for_playback()
+        player.play(ident)
+        player.wait_for_playback()
+        del player
 
     async def skip_current(self) -> None:
         loop = asyncio.get_event_loop()
@@ -112,3 +113,6 @@ class YoutubeSource(Source):
             except KeyError:
                 pass
         return list_of_videos
+
+
+available_sources["youtube"] = YoutubeSource