When I went out to shoot for the first time, I thought this was going to be about the prison industrial complex, purely about prison for profit and the ways in which there's an industry making money and profiting off punishment.
I am not immune to the lure of a signed record, flier or set list. The fact that your music heroes potentially had, in their own hands, the record you now have in yours is kind of cool. When the musician has departed, it can give the thing a unique power.