diff --git a/app.js b/app.js
index 371701c..a9bde08 100644
--- a/app.js
+++ b/app.js
@@ -1,44 +1,57 @@
 const VF = Vex.Flow;
 
 // Create an SVG renderer and attach it to the DIV element named "boo".
-var div = document.querySelector("body")
-var renderer = new VF.Renderer(div, VF.Renderer.Backends.SVG);
+const div = document.querySelector("body")
+const renderer = new VF.Renderer(div, VF.Renderer.Backends.SVG);
 
 // Size our SVG:
-renderer.resize(1000, 1000);
+renderer.resize(1200, 1200);
 
 // And get a drawing context:
-var context = renderer.getContext();
+const context = renderer.getContext();
 
 
 const drawNotes = (measureNum) => {
+    const staveWidth = 550;
     // Create a stave at position 10, 40 of width 400 on the canvas.
-    var stave = new VF.Stave(10+(measureNum*400), 40, 400);
+    const stave = new VF.Stave(10+(measureNum*staveWidth), 40, staveWidth);
 
     // Add a clef and time signature.
     if(measureNum === 0){
-        stave.addClef("treble").addTimeSignature("4/4");
+        stave.addClef("treble").addTimeSignature("7/8");
     }
 
     // Connect it to the rendering context and draw!
     stave.setContext(context).draw();
 
-    var notes = [
-      new VF.StaveNote({clef: "treble", keys: ["c/4"], duration: "4" }),
-      new VF.StaveNote({clef: "treble", keys: ["d/4"], duration: "4" }),
-      new VF.StaveNote({clef: "treble", keys: ["b/4"], duration: "4" }),
-      new VF.StaveNote({clef: "treble", keys: ["d/4"], duration: "4" }),
+    const notes = [
+        new VF.StaveNote({clef: "treble", keys: ["c/4"], duration: "8" }),
+        new VF.StaveNote({clef: "treble", keys: ["d/4"], duration: "8" }),
     ];
+    const notes2 = [
+        new VF.StaveNote({clef: "treble", keys: ["b/4"], duration: "8" }),
+        new VF.StaveNote({clef: "treble", keys: ["d/4"], duration: "8" }),
+    ];
+    const notes3 = [
+        new VF.StaveNote({clef: "treble", keys: ["d/4"], duration: "8" }),
+        new VF.StaveNote({clef: "treble", keys: ["d/4"], duration: "8" }),
+        new VF.StaveNote({clef: "treble", keys: ["d/4"], duration: "8" }),
+    ];
+    const allNotes = notes.concat(notes2).concat(notes3);
+
+    const beams = [
+      new VF.Beam(notes),
+      new VF.Beam(notes2),
+      new VF.Beam(notes3)
+    ]
 
     // Create a voice in 4/4 and add the notes from above
-    var voice = new VF.Voice({num_beats: 4,  beat_value: 4});
+    const voice = new VF.Voice({num_beats: 7,  beat_value: 8});
     voice.addTickables(notes);
 
     // Format and justify the notes to 400 pixels.
-    var formatter = new VF.Formatter().joinVoices([voice]).format([voice], 400);
-
-    // Render voice
-    voice.draw(context, stave);
+    Vex.Flow.Formatter.FormatAndDraw(context, stave, allNotes);
+    beams.forEach(function(b) {b.setContext(context).draw()})
 }
 
 drawNotes(0);