var WO = WO || {};
WO.WOView = Backbone.View.extend({

  initialize: function(params){
    this.songView = new WO.SongView({collection: new WO.Song()});
    this.transportView = new WO.TransportView();
    this.userInputView = new WO.userInputView();
    this.render();
  },

  render: function(){
    this.$el.append(this.transportView.$el);
    this.$el.append(this.userInputView.render());
    $('.appBody').append(this.$el);
    return this.$el;
  }
});

@@ -48,16 +48,154 @@
 tend(%7B%0A%0A
+  template: _.template(%0A    '%3Cdiv%3E' +%0A      '%3Cbutton class=%22add-track-button%22%3E%3Ci class=%22fa fa-plus%22%3E%3C/i%3E%3C/button%3E' +%0A    '%3C/div%3E'%0A    ),%0A%0A
   initia
@@ -429,16 +429,52 @@
 tion()%7B%0A
+    this.$el.append(this.template);%0A
     this

add new track button