I just finished a short classical music video, shot as one live take with two Canon GL2s and edited in Vegas 6d. The video features guitarist and composer Dave Veslocki, and is free to download.
Yes...next time I want to shoot him doing something pop-oriented, so he can sync to a pre-recording. Then we can do a lot more takes, angles, movement, etc. Classical is so hard to "lip-sync" convincingly.
Thanks for bringing your camera, skills & ideas to the production.