Your teenager probably doesn't mind listening to poor quality audio streaming on the internet. This is not a generation of audiophiles. You and I on the other hand, grew up listening to vinyl on hi-fidelity sound systems.  They are content to listen to digital files on laptops. Well the future looks and sounds much brighter thanks to Bob Weir. In a piece on CBS Sunday Morning last month, Bob explains his plan to revolutionize the way we hear and see music on the internet with live performances not in a concert venue, but in a high tech studio.