The principle element in a performance is risk, and if you're losing interest then by scaring yourself to death the audience will feel it and boy it'll wake them up.
Leo KottkeI was required by Capital to release one every six months and the fastest I could do with all my touring was every nine months, and it would spook me every time because I never had what I needed and I really didn't want to do covers.
Leo KottkeYou can't really tell what the audience wants but you can tell what will keep everybody's attention in the same place.
Leo Kottke