DJ Green Lantern decided to let these go on his Twitter a while back. Enjoy these, along with you pirated BP3 copy.
Links: NR
Jay-Z & Nas – Dead Presidents (Feat. Chris Martin of Coldplay on the piano)
Jay-Z & Nas Live In London (14min)
Jay-Z feat. Chris Martin – Heart Of The City (Live In London)
Jay-Z feat. Dante Hawkins – Heart Of The City (Live In Dublin, Ireland)