For Soundcloud we created “Column” item and added below iframe code:

<iframe width="100%" height="166" scrolling="no" frameborder="no" src="http://w.soundcloud.com/player/?url=http%3A%2F%2Fapi.soundcloud.com%2Ftracks%2F55289795&show_artwork=true"></iframe>

For Facebook Like Box we created “Column” item and added below iframe code:

<iframe src="//www.facebook.com/plugins/likebox.php?href=http%3A%2F%2Fwww.facebook.com%2Fmuffingroup&width=700&height=258&show_faces=true&colorscheme=light&stream=false&border_color=%23FFF&header=false" scrolling="no" frameborder="0" style="border:none; overflow:hidden; width:700px; height:258px;" allowTransparency="true"></iframe>