Nutty Mcnutterson,
"the only other "Caleb Eboch" I can seem to find in the world is credited on three Transiberia Orchestra discs"
http://www.metal-archives.com/artists/Caleb_Eboch/82209
On the right of the song title it says Vocals (Childs Choir)
From his LinkedIn profile :
St. Olaf College
BA, Political Science, Music
2007 – 2011
Activities and Societies: St. Olaf Choir, Quiz Bowl
It appears he sang with the choir who provided background vocals on a song for the TSO...
Wow you are bad at this even for a crazy person