Call of Silence is the 5th song on the "Attack on Titan" Season 2 Original Soundtrack Disc 1.
As with all the other OSTs, it was composed and arranged by Hiroyuki Sawano.
Lyrics by cAnON
Sung by Gemie.
This song is a leitmotif of Call your name/eye-water.
Lyrical notes:
The syllables and words in parentheses are not pronounced by Gemie in her singing, but are included below for clarity.
The final lyrics of the song are not a misprint; the phrase "yet girt" is meant to be a homophone.