Music in performance is a type of sculpture. The air in the performance is sculpted into something.
The value of old age depends upon the person who reaches it. To some men of early performance it is useless. To others who are late to develop it just enables them to finish the job.
My best kiss was on stage. Kelly Rowland from Destiny's Child gave me a really nice soft kiss on my lips during a performance on my birthday. It was amazing.
Music is a performance and needs the audience.
I've been looking at some video clips on YouTube of President Obama - then candidate Obama - going through Iowa making promises. The gap between his promises and his performance is the largest I've seen well since the Kardashian wedding and the promise of 'til death do we part.