A few weeks back there was a show on PBS where Elvis' back up band played live to a video or some other kind of graphic of Elvis performing in concert ... Interspersed were views of the band then, and current views as they were playing live ... it was kind of freaky, but interesting at the same time ... I thought it was amazing that they could sync the live with the video as well as they did, playing live solos, etc. ... It looked like they were playing to a sizeable live audience as well .....
t.