from another forum:
[quote:88b38]"Alright, so similar to Lateralus, where if you "dug deeper" into the music, you would uncover that you could rearrange the tracks based on fibonacci pairs and all the songs kind of "flowed" into each other.
Anyways, I read something that you could do to similar effect for 10,000 days.
Alot of people have reviewed that last song viginti tres with very negative ratings, even for a filler. Anyways, thats because its not really necessarily a stand alone piece. Viginti tres is the number 23 in latin, which is also the number of synchronicity. So basically, you play it simultaneous to another song. and guess what, you add up the song length of viginti tres and wings for marie pt 1, and it equals the song length of 10,000 days.
What does this mean? Basically, stick viginti tres, then songs for marie in your media player and put 10,000 days into another audio player. Press play at the same time, and they sync perfectly. Not sure if there's supposed to be any further significance to it, as even songs for marie and viginti tres by themselves are more like softer echoes of 10,000 days. I think if you have a good speaker system at home (surround sound), and you just blast viginti tres it would be a pretty awesome effect. [/quote:88b38]
someone mixed the songs together, check it out
http://rapidshare.de/files/20725889/Tool.mp3.html