Common follows stellar contributions from Wale and Big Boi with the arrival of "The Ladder" - his ominous track from the forthcoming Catch The Throne: The Mixtape compilation from HBO and Game Of Thrones. The recent track previews come ahead of the show's highly-anticipated fourth season, which lands on April 6th. The Catch The Throne: The Mixtape is a 10-track collection featuring tough talking MCs rocking over songs constructed from samples of the show's original soundtrack, which was composed by Ramin Djawadi. Check the track below to listen to "The Ladder" from Common. Stay tuned for more from HBO and Game Of Thrones.