The Global Cities Initiative Conference took place in New York City on September 9 - 11, 2009. Over 80 cities were represented by ministry leaders and church planters, and the experience culminated in the signing of a covenant (found in a link to the right under "Related Media.")
Tim Keller gave three plenary addresses at GCI, which you can stream by clicking on the titles to the right (or download by right-click). Also to the right are downloadable pdfs of the outlines of these talks, which were distributed at the conference. The talks were:
September 9th - "Gospel Renewal"
September 10th - "City Focus"
September 11th - "Movements & Ecosystems"
The conference was hosted by Redeemer Church Planting Center in partnership with Transform World Connections, which was founded and is currently led by Luis Bush.
Links to the audio and PDF's...