Tim Keller was at Covenant Seminary and had a discussion with his friend and Covenant President Bryan Chapell (podcasted in December of 2010). Bryan Chapell led a two part discussion with him followed by a two part question & answer time.
The heart of the conversation was Counterfeit Gods, but tons of other rich, helpful stuff. We get stuff from Keller's prayer life, to the three year revival at Redeemer (according to Jonathan Edwards' standards), to the difficulties and blessings of 9/11 at Redeemer, to his thoughts on how getting "fame" as a pastor late in life has impacted Redeemer and their future and the push for leadership development, to how he prepares sermons, and bunches more. So good.
MP3's are below (original source). Or do as I did: go subscribe to Living Christ Today podcast and find the episodes from December. Tons of other great stuff there from Chapell and others.
Click to listen, right click to download...
Discussion 1 | Discussion 2 || Q&A 1 | Q&A 2