There is a free webinar tommorow, with TIM HUGHES (UK, Here I Am To Worship) and DAN WILT, M.MIN. (CA, All You Are) billed as giving worship leaders, musicians, pastors and all followers of Jesus practical tools for "keeping their ego in check" as they authentically lead others.
You can register to listen live, or receive the MP3 for download later, by going here.
Whilst I'm mentioning Dan Wilt, do take a look at his blog. He is one of the most thoughtful, inspiring worship leaders and thinkers I have come across at the intersection of worship, culture and creativity.