There's over six minutes of this. As I'm pretty certain that I won't be dipping my hand into the indulgence jar much on this one I'm willing to offer a massive six thousand days off purgatory for any suicidal wretches out there who manage to get all the way through it.
I think that the playing of this specific record is an ideal time to draw your attention to the rules of "Where Does He Find Them?" in particular Rule 59, paragraph 4b. This clearly states that if a person dies during the course of listening to one of these tunes from hell and if concerned friends do not remove that person's body from the room before the ending of the track, then the deceased person qualifies for all the days off purgatory that would have been awarded if the person had survived the experience. These hard earned indulgences can be surrendered on arrival in purgatory or saved to be spent at a later date. OCICBW... is the blog that cares.