diff --git a/.jshintrc b/.jshintrc
index 2b6f469..b4bc1fb 100644
--- a/.jshintrc
+++ b/.jshintrc
@@ -1,3 +1,4 @@
 {
-  "esversion": 6
+  "esversion": 6,
+  "curly": false
 }
diff --git a/lib/sonice/public/script.js b/lib/sonice/public/script.js
index fc09e48..0234449 100644
--- a/lib/sonice/public/script.js
+++ b/lib/sonice/public/script.js
@@ -2,88 +2,163 @@
 
 // Return a random element from an Array
 //  [3, 9, 8].random() # => 5
-Array.prototype.random = function() {
+Array.prototype.random = function () {
   return this[Math.floor(Math.random() * this.length)]
-}
+};
 
 /* jQuery helpers */
 
+// Change CSS background image
+$.fn.background = function (bg) {
+  return $(this).css('backgroundImage', bg ? `url('${bg}')` : 'none');
+};
+
 // Assigns keyboard keys to elements and adds them to the title attributes
 // Needs the data-keyboard-key attribute on elements and optionally accepts
 // the data-keyboard-name attribute
-$.fn.keyboardShortcut = function() {
-  return $(this).each(function() {
+$.fn.keyboardShortcut = function () {
+  return $(this).each(function () {
     var button = $(this),
-    character = $(this).data('key'),
-    title = $(this).data('key-name') || character
-    button.attr('title', button.attr('title') + ' ('+title+')')
-    $(document).keypress(function(e) {
+      character = $(this).data('key'),
+      title = $(this).data('key-name') || character;
+    button.attr('title', button.attr('title') + ' (' + title + ')');
+    $(document).keypress(function (e) {
       if (String.fromCharCode(e.charCode) == character)
-        button.click()
-    })
-  })
+        button.click();
+    });
+  });
+}
+
+/* So nice helpers */
+
+// Get a new artist image from Last.fm via jsonp
+// When found calls the `callback` with the image url as the first argument
+function artistImage(artist, callback) {
+  if (!artist) return callback();
+  cache = artistImage.cache;
+  artist = encodeURI(artist);
+  const getImageFromCache = () => callback(cache[artist].random());
+
+  // Deliver from cache
+  if (cache.hasOwnProperty(artist)) {
+    // execute the callback asynchronously to minimize codepaths
+    setTimeout(getImageFromCache, 10);
+    return;
+  }
+
+  // Load
+  const lastFmUri = 'http://ws.audioscrobbler.com/2.0/?format=json&method=artist.getinfo&artist=%s&api_key=5636ca9fea36d0323a76638385aab1f3';
+  $.ajax({
+    url: lastFmUri.replace('%s', artist),
+    dataType: 'jsonp',
+    success: response => {
+      // thanks to @hugovk! 
+      // (https://github.com/hugovk/now-playing-radiator)
+      const mbid = response.artist.mbid;
+      if (!mbid) return;
+      const url =
+        'https://musicbrainz.org/ws/2/artist/' +
+        mbid +
+        '?inc=url-rels&fmt=json';
+      fetch(url)
+        .then(res => res.json())
+        .then(data => {
+          const relations = data.relations;
+          const commonsStub =
+            'https://commons.wikimedia.org/wiki/File:';
+          const fileStub =
+            'https://commons.wikimedia.org/wiki/Special:Redirect/file/';
+          const imagesArr = [];
+          for (let i = 0; i < relations.length; i++) {
+            if (relations[i].type === 'image') {
+              let imageUrl = relations[i].url.resource;
+              if (imageUrl.startsWith(commonsStub)) {
+                const filename =
+                  imageUrl.substring(imageUrl.lastIndexOf('/') + 1);
+                imageUrl = fileStub + filename;
+              }
+              imagesArr.push(imageUrl);
+            }
+          }
+          cache[artist] = imagesArr;
+          getImageFromCache();
+        });
+    }
+  });
 }
 
-$(function() {
+artistImage.cache = {};
+
+$(function () {
   // Object that contains all the song info
-  var currentSong = {}
+  var currentSong = {};
 
   // Update the HTML based on the currentSong object
   function updateInformation(obj) {
     var artistChange = currentSong.artist != obj.artist,
-    songChange = currentSong.title != obj.title
-    currentSong = obj = obj || {}
+      songChange = currentSong.title != obj.title;
+    currentSong = obj = obj || {};
 
     var artist = obj.artist || '',
-        album = obj.album || '',
-        title = obj.title || '',
-        connected = !!obj.connected
+      album = obj.album || '',
+      title = obj.title || '',
+      connected = !!obj.connected;
 
-    $('#title' ).text(title)
-    $('#artist').text(artist)
-    $('#album' ).text(album)
-    $('[data-sonice-show-if-connected]')[connected ? 'show' : 'hide']()
-    $('[data-sonice-hide-if-connected]')[connected ? 'hide' : 'show']()
+    $('#title').text(title);
+    $('#artist').text(artist);
+    $('#album').text(album);
+    $('[data-sonice-show-if-connected]')[connected ? 'show' : 'hide']();
+    $('[data-sonice-hide-if-connected]')[connected ? 'hide' : 'show']();
 
     if (!title)
-      $('title').text('So nice')
+      $('title').text('So nice');
     else
-      $('title').text(artist + (artist && title ? ' — ' : '') + title)
+      $('title').text(artist + (artist && title ? ' — ' : '') + title);
 
     if (artistChange || songChange)
-      $('#vote').removeAttr('disabled').show()
+      $('#vote').removeAttr('disabled').show();
+
+    if (artistChange) changeBackground();
+  }
+
+  // Change background on the body regularly
+  var changeBackground = function () {
+    artistImage(currentSong.artist, function (url) {
+      $('body').background(url);
+    });
   }
 
   // XHR updating the text regularly
-  var update = function() {
+  var update = function () {
     $.ajax({
       dataType: 'json',
       success: updateInformation,
-      error:   updateInformation
-    })
+      error: updateInformation
+    });
   }
 
   // XHR overriding the buttons
-  $(document).on('click', 'input', function(e) {
-    e.preventDefault()
+  $(document).on('click', 'input', function (e) {
+    e.preventDefault();
 
     $.ajax({
       type: 'put',
       url: '/player',
-      data: this.name+'='+encodeURI(this.value),
+      data: this.name + '=' + encodeURI(this.value),
       complete: update
-    })
-  })
+    });
+  });
 
   // Vote button
-  $(document).on('click', '#vote', function() {
-    $(this).attr('disabled', true).fadeOut(500)
-  })
+  $(document).on('click', '#vote', function () {
+    $(this).attr('disabled', true).fadeOut(500);
+  });
 
-  update()
-  setInterval(update, 500)
+  update();
+  setInterval(update, 500);
+  setInterval(changeBackground, 10000);
 
   // Keyboard shortcuts
-  $('[data-key]').keyboardShortcut()
+  $('[data-key]').keyboardShortcut();
 
 })