In the midst of other activities, I’ve been preparing to lead the singing for a group of 7000 mostly pastors at Together for the Gospel, to be held Apr. 13-15, 2010 in Louisville, KY. The conference emerged out of a friendship between four men – Al Mohler, Mark Dever, Ligon Duncan, and CJ Mahaney – who hail from different backgrounds (Baptist, Presbyterian, charismatic) but who have found a profound unity in their passion for the gospel of Jesus Christ. This year, they’ll be joined by John Piper, John MacArthur, Thabiti Anyabwile, and R.C. Sproul. Matt Chandler has recently agreed to speak as part of CJ’s session. In addition, there will …