Roon and Allmusic have an incorrect description for this album:
This is Gavin Bryars’ 1995 version of The Sinking of the Titanic which is the album released on the Point label, as noted here:
http://www.gavinbryars.com/work/disc/sinking-titanic
I think that the description that’s been used is for this album:
http://www.gavinbryars.com/work/disc/sinking-titanic-2
(or possibly the live version from 2009 on allmusic) https://www.allmusic.com/album/the-sinking-of-the-titanic-bourges-12-1341990-mw0001337188