diff -r 6d41506f9482 -r 082b64a5c699 annot-server/webapp/views.py
--- a/annot-server/webapp/views.py	Thu Jan 22 03:23:08 2015 +0100
+++ b/annot-server/webapp/views.py	Thu Jan 22 07:04:42 2015 +0100
@@ -60,7 +60,7 @@
     events = db_session.query(models.Event).filter(models.Event.active == True).order_by(models.Event.start_date, models.Event.code).all()
     return render_template('pianoroll_index.html', events=events)
 
-@app.route('/pianoroll/<event_code>')
+@app.route('/pianoroll/pr/<event_code>')
 def page_pianoroll_event_code(event_code):
     event = db_session.query(models.Event).filter(models.Event.code == event_code, models.Event.active == True).first()
     if not event:
@@ -68,6 +68,14 @@
 
     return render_template('pianoroll.html', logging=True, event=event)
 
+@app.route('/pianoroll/av/<event_code>')
+def page_annotviz_event_code(event_code):
+    event = db_session.query(models.Event).filter(models.Event.code == event_code, models.Event.active == True).first()
+    if not event:
+        abort(404)
+
+    return render_template('annotviz.html', logging=True, event=event)
+
 
 
 @app.route('/api/test', methods=['PUT', 'POST'])