Yale University archiving 1,500 audio tapes recorded by Osama bin Laden . Collection includes recordings of everything from celebrations to bin Laden 's poetry . Score: 6 Cassettes found in bin Laden 's Afghanistan headquarters in 2001 .
Yale University archiving 1,500 audio tapes recorded by Osama bin Laden . Collection includes recordings of everything from celebrations to bin Laden 's poetry . When done , the entire collection will be available to researchers and students . Cassettes found in bin Laden 's Afghanistan headquarters in 2001 .