Breaking down worship leadership into teaching, Integrity Music and Gateway Worship have worked together to provide DVD leadership to teach vocal parts and instrumental parts to members of your praise band/team with Worship Team Director.
From the Integrity website:
“Worship Team Director is a complete training and presentation tool for worship teams that instructs team members how to play and sing songs at home in rehearsal and performance. WTD comes complete with instrument specific instructional and practice material as well as enhanced performance media to allow any size worship team to effectively work from practice through to performance.”
Each volume is around $90.00. Check it out here.