Tsukasa Tawada has uploaded several piano renditions of Ihatovo Monogatari on his YouTube channel, the latest one as recently as today. This upcoming CD as well as the upcoming symphonic concert by MUSIC ENGINE might be a good occasion to listen to the music again:
Travel Diary:
https://www.youtube.com/watch?v=TeJ4k-OrvqM
Snowy Landscape:
https://www.youtube.com/watch?v=RfkHVZ9Gjgs
Frog Boss:
https://www.youtube.com/watch?v=BTkbJXukRRg
Ihatovo Praise for Piano:
https://www.youtube.com/watch?v=yvI1qoxNtD0
Suite Ihatovo Story for Piano Solo:
https://www.youtube.com/watch?v=dk7O-IWkZnI
Also a rehearsal clip of the concert songs published by Kohta Kawai:
https://www.youtube.com/watch?v=SK3DBuM7TUs