Omake-pfadlib

omake-pfadlib is the 16th song in the original soundtrack album. As with all the other OSTs, it was composed and arranged by Hiroyuki Sawano.

Trivia

 * In Japanese, "omake" (おまけ) refers to bonus material. "pfadlib" is an abbreviation of "pianoforte ad libitum," musical terms meaning "piano improvisation."