I always prefer the live performance of songs than their studio edited album counterparts. Its always not so perfect as the original ones, but maybe that's why I prefer them. There are minute changes and improvisations which make the music o so better.
P.S.: In my envy list musicians are only bettered by Footballers and Cricketers.
Its one over used word when some one bitches to you about some one else and you wanna diplomatically disagree: "Different people, different perspectives", you say. But then come to think of it, isn't it what makes people what they are? Like a person with a bad perspective is a bad person so is a person with a good perspective a good one. So much one can say here that "The Good" and "The Bad" are always relative and never absolute. Still.
And again the perspective is irrevokably linked with attitude. Period. So that cements my opinion, because attitude eez waaat zaaat makezzz a person waaat heee izzzzz.