The hypocrisy of these shows is utterly astounding.
Lemmings like you and I are supposed to reduce and conserve our energy consumption and our use of non-renewable resources. The celebrities and politicians behind these shows get to continue flying in their private fossil-fuel burning jets, stay in presidential suites at hotels that consume enough energy to power a small neighborhood, yet can call it even because they performed for a few hours at a rock concert which will change no minds present (those that are there are just their for the music, or they are already "aware" of the issue) and yield no lasting change.