With the countdown to the forthcoming Nas album officially having started once the controversial title was released, renewed interest in all things Nas has ever done, whether present or past, has revealed some rare finds. Although the tracks for either of these two videos did not make it onto Greatest Hits , Nas' or mine, anything new from one of Queensbridge's finest is worth a ...

"U.B.R." and "These Are Our Heroes" get unearthed.