JAY Z's Life+Times caught up with Big Sean and found out the inspiration behind his single "First Chain" off his sophomore album "Hall Of Fame".<br /><br />Sign up for our newsletter ► http://bit.ly/JZLTsignup<br /><br />Facebook ► http://facebook.com/OfficialLifeandTimes<br />Twitter ► http://twitter.com/LifeandTimes<br />Google+ ► http://plus.google.com/+LifeandTimes<br />Instagram ► http://instagram.com/LifeandTimesOfficial<br />Tumblr ► http://jayzslifeandtimes.tumblr.com<br /><br />Life+Times ► http://LifeandTimes.com<br />iTunes ► https://itunes.apple.com/us/artist/jay-z/id112080
