diff --git a/a51/synth.js b/a51/synth.js
new file mode 100644
index 0000000..6e4db7f
--- /dev/null
+++ b/a51/synth.js
@@ -0,0 +1,9 @@
+var baudio = require('baudio');
+
+var n = 0;
+var b = baudio(function (t) {
+    var x = Math.sin(t * 262 + Math.sin(n));
+    n += Math.sin(t);
+    return x;
+});
+b.play();
diff --git a/a51/violent-theremin b/a51/violent-theremin
new file mode 160000
index 0000000..c9e406b
--- /dev/null
+++ b/a51/violent-theremin
@@ -0,0 +1 @@
+Subproject commit c9e406b3be030383c62c5c0b79caaac923ba9024
diff --git a/app.js b/app.js
index e77590c..b4175a8 100644
--- a/app.js
+++ b/app.js
@@ -1,20 +1,39 @@
-
 /**
  * Module dependencies.
  */
 
+var mongoose = require('mongoose');
+var http = require('http');
 var express = require('express');
+var passport = require('passport');
 var routes = require('./routes');
-var http = require('http');
+var controller = require('./controller');
 var path = require('path');
+var config = require('./config');
+var twitter = require('ntwitter');
+
+mongoose.connect(config.db);
 
 var app = express();
+var http = require('http').Server(app);
+var io = require('socket.io')(http);
+
+var twit = new twitter({
+    consumer_key: config.consumer_key,
+    consumer_secret: config.consumer_secret,
+    access_token_key: config.ac_key,
+    access_token_secret: config.ac_secret
+});
 
 // all environments
-app.set('port', process.env.PORT || 8080);
+app.set('port', process.env.PORT || 3000);
 app.set('views', __dirname + '/views');
 app.set('view engine', 'jade');
 app.use(express.favicon());
+app.use(express.cookieParser());
+app.use(express.session({ secret: config.session_secret }));
+app.use(passport.initialize());
+app.use(passport.session());
 app.use(express.logger('dev'));
 app.use(express.bodyParser());
 app.use(express.methodOverride());
@@ -26,8 +45,58 @@ if ('development' == app.get('env')) {
   app.use(express.errorHandler());
 }
 
+//Routes
 app.get('/', routes.index);
 
-http.createServer(app).listen(app.get('port'), function(){
-  console.log('Express server listening on port ' + app.get('port'));
+app.get('/tweet/:msg', routes.tweet)
+
+app.get('/auth/twitter',
+passport.authenticate('twitter'),
+routes.auth);
+
+app.get('/auth/twitter/callback',
+passport.authenticate('twitter', { failureRedirect: '/login' }),
+routes.auth_cb);
+
+app.get('/logout', routes.logout);
+
+//Middlewear
+function ensureAuthenticated(req, res, next) {
+    if (req.isAuthenticated()) { return next(); }
+        res.redirect('/')
+}
+
+http.listen(app.get('port'), function(){
+  console.log('MM0DM server listening on port ' + app.get('port'));
+});
+
+//Socket.io & Twitter Stream API
+var users = []
+io.on('connection', function (socket) {
+    users.push(socket);
+});
+
+var watch = ['#MMODrumMachine'];
+
+twit.verifyCredentials(function (err, data) {
+    if(err) console.log(err);
+})
+.stream('user', {track:watch}, function(stream) {
+    console.log("Twitter stream is ready and waiting for inc tweets...");
+    stream.on('data', function (data) {
+        if (data.text !== undefined) {
+            var name = data.user.screen_name;
+
+            var tweet_txt = data.text.split("#");
+            var notes = tweet_txt[0].split("");
+            notes.pop();
+            console.log(notes)
+            //socket.emit('notes', notes);
+
+        }
+    });
+
+    stream.on('error', function (err, code) {
+        console.log("err: "+err+" "+code)
+    });
 });
diff --git a/config.js b/config.js
new file mode 100644
index 0000000..bbd090b
--- /dev/null
+++ b/config.js
@@ -0,0 +1,12 @@
+/**
+* Change configuration here.duh.
+*/
+module.exports = {
+    consumer_key: 'twitter_consumer_key',
+    consumer_secret: 'twitter_consumer_secret',
+    ac_key:'twitter_access_token_key',
+    ac_secret:'twitter_access_token_secret',
+    cb_url:'twitter_callback_url',
+    db:'mongodb://localhost/dbname',
+    session_secret:'session_secret'
+}
diff --git a/controller.js b/controller.js
new file mode 100644
index 0000000..684b650
--- /dev/null
+++ b/controller.js
@@ -0,0 +1,47 @@
+/**
+* Conroller module: Logins with passport Twitter and stores new user.
+*/
+
+var mongoose = require('mongoose');
+var passport = require('passport');
+var TwitterStrategy = require('passport-twitter').Strategy;
+var mode = require('./model');
+var config = require('./config');
+
+User = mongoose.model('User');
+
+var User = mongoose.model('User');
+
+passport.use(new TwitterStrategy({
+    consumerKey: config.consumer_key,
+    consumerSecret: config.consumer_secret,
+    callbackURL: config.cb_url
+},
+function(token, tokenSecret, profile, done) {
+    User.findOne({uid: profile.id}, function(err, user) {
+        if(user) {
+            done(null, user);
+        } else {
+            var user = new User();
+            user.provider = "twitter";
+            user.uid = profile.id;
+            user.name = profile.displayName;
+            user.image = profile._json.profile_image_url;
+            user.save(function(err) {
+                if(err) { throw err; }
+                    done(null, user);
+                });
+            }
+        })
+    }
+));
+
+passport.serializeUser(function(user, done) {
+    done(null, user.uid);
+});
+
+passport.deserializeUser(function(uid, done) {
+    User.findOne({uid: uid}, function (err, user) {
+        done(err, user);
+    });
+});
diff --git a/model.js b/model.js
new file mode 100644
index 0000000..4b467f1
--- /dev/null
+++ b/model.js
@@ -0,0 +1,17 @@
+/**
+* Model Module: Mongoose: MongoDB ODM.
+*/
+
+var mongoose = require('mongoose');
+var Schema = mongoose.Schema;
+
+var UserSchema = new Schema({
+    provider: String,
+    uid: String,
+    name: String,
+    image: String,
+    created: {type: Date, default: Date.now}
+});
+
+
+mongoose.model('User',UserSchema);
diff --git a/package.json b/package.json
index 8fa2b27..6e44b93 100644
--- a/package.json
+++ b/package.json
@@ -7,6 +7,11 @@
   },
   "dependencies": {
     "express": "3.3.6",
-    "jade": "*"
+    "jade": "*",
+    "mongoose": "^3.8.20",
+    "ntwitter": "^0.5.0",
+    "passport": "^0.2.1",
+    "passport-twitter": "^1.0.2",
+    "socket.io": "^1.2.1"
   }
 }
diff --git a/routes/index.js b/routes/index.js
index 45c48a6..1ef9744 100644
--- a/routes/index.js
+++ b/routes/index.js
@@ -1,8 +1,32 @@
 
 /*
- * GET home page.
+ * Das Routes.
  */
 
 exports.index = function(req, res){
-  res.render('index', { title: 'MMODM' });
+  res.render('index', { title: 'MMODM', user: req.user });
 };
+
+exports.logout = function(req, res){
+    req.logout();
+    res.redirect('/');
+}
+
+exports.auth_cb = function(req, res) {
+    res.redirect('/');
+}
+
+exports.auth = function(req, res){
+        // The request will be redirected to Twitter for authentication, so this
+        // function will not be called.
+}
+
+exports.tweet = function(req, res){
+    twit.verifyCredentials(function (err, data) {
+    })
+    .updateStatus("#"+req.params.msg+" "+ new Date().getTime(),
+    function (err, data) {
+        res.send(200);
+    }
+);
+}