Index: src/wp-admin/about.php
===================================================================
--- src/wp-admin/about.php	(revision 35830)
+++ src/wp-admin/about.php	(working copy)
@@ -89,18 +89,8 @@
 				<p><?php _e( 'Now you can embed your posts on other sites, even other WordPress sites. Simply drop a post URL into the editor and see an instant embed preview, complete with the title, excerpt, and featured image if you&#8217;ve set one. We&#8217;ll even include your site icon and links for comments and sharing.' ); ?></p>
 			</div>
 			<div class="col">
-				<div class="embed-container">
-					<?php
-					$embed2 = get_site_transient( 'about-page-embed-2' );
-					if ( false === $embed2 ) {
-						$embed2 = wp_oembed_get( 'https://cloudup.com/cD3duXiAI5k' );
-						if ( ! $embed2 ) {
-							$embed2 = '{{unknown}}';
-						}
-						set_site_transient( 'about-page-embed-2', $embed2 );
-					}
-					echo '{{unknown}}' !== $embed2 ? $embed2 : '';
-					?>
+				<div class="embed-container embed-reverbnation">
+					<iframe width="640" height="150" scrolling="no" frameborder="no" src="https://www.reverbnation.com/widget_code/html_widget/artist_607?widget_id=55&amp;pwc[song_ids]=3731874&amp;pwc[size]=small"></iframe>
 				</div>
 				<h3><?php _e( 'Even more embed providers' ); ?></h3>
 				<p><?php _e( 'In addition to post embeds, WordPress 4.4 also adds support for five new oEmbed providers: Cloudup, Reddit&nbsp;Comments, ReverbNation, Speaker&nbsp;Deck, and VideoPress.' ); ?></p>
Index: src/wp-admin/css/about.css
===================================================================
--- src/wp-admin/css/about.css	(revision 35830)
+++ src/wp-admin/css/about.css	(working copy)
@@ -273,10 +273,14 @@
 	text-align: center;
 }
 
-.about-wrap .embed-cloudup iframe {
-	height: 299px;
+.about-wrap .embed-reverbnation {
+	height: 257px;
 }
 
+.about-wrap .embed-reverbnation iframe {
+	margin-top: 52px;
+}
+
 .about-wrap .embed-container iframe {
 	max-width: 100%;
 }