From the Tournemire page on FB, players will play at least the Piece Terminale and some of the other movements as well if possible. And as one might imagine, because of the changes in the calendar and the chant usage in the NO, some suites are out of order.

Nevertheless, an exciting project for those of us who love LOM and Tournemire. To my knowledge, the only other time this has been done was in Minneapolis-St. Paul in 1989 for the 50th anniversary of T's death.