This is very exciting news for Bruce fans everywhere! You will now be able to purchase a "USB wristband" online or at a show in which you attended and you will then be able to get a downloadable copy of the audio from that concert! This will go into action when the tour starts in Cape Town in nine days. Here is a tweet from Springsteen's twitter account:

Here is a picture of the wristbands that will be sold, according to Backstreets, it is apparently one wristband for one show. You have to buy more wristbands to get different shows.