Hmmm. Psychologically it might be the case (as with Bonham) but if we have to put honesty above all, in the latter PF days, Rick was just a paid musician, at his own admittance. Truth is that what we have in our minds is a distilled and compact history of the relation and explorations of four men for nearly 20 years (and 50 years of their life), in a few hours of carefully constructed studio recordings. Come to think of it, isn't it weird that PF never issued an official real live album since 1983?