Growing up in the 60's and 70's one only wondered when man would be able to achieve quality sound reproduction as in the recording studio. Finally, man has broken through in the field of sound technology! To the young people of today, watch this. This is what its all about! CREATIVITY!!!not the excrement for the ears which the corporations are dishing out to you! This dvd is incredible!  Words cannot express the feeling that the brain receives when it gets musical nourishment! All Pink Floyd fans unite. This is a must have, to enjoy over and over again!