Complex sentence: His sophomore album "Marked For Death" is slated for release on May 13th 2011, the first single from the record "History Of The World" and associated video clip were released on the 11th of April 2011.
Split into simpler sentences: His sophomore album "Marked For Death" is slated for a May 13th 2011 release. The first single from the record "History Of The World" and associated video clip were released on the 11th of April 2011.