進撃pf-adlib-c20130218巨人

進撃pf-adlib-c20130218巨人 is the 9th track on the "Attack on Titan" Original Soundtrack II. It is also the 9th track on disc 2 of the "Attack on Titan" Season 2 Original Soundtrack.

As with all the other pre-The Final Season OSTs, it was composed and arranged by.

Title

 * pf - Piano/Pianoforte (Italian)
 * adlib - Improvised or unrehearsed (Written ad lib)
 * c – The key (musical scale) the song is written in.

All appearances in the series

 * Episode 3 - Eren fears he will fail the Cadet Corps's omni-directional mobility gear test
 * Episode 4 - Eren's speech on the graduation night
 * Episode 12 - Eren's hallucination while in Titan form
 * Episode 19 - Eren and Levi discuss what it means to be a Scout
 * Episode 23 - Armin pleads Annie to help him
 * Episode 28 - Ymir and Christa discuss why they joined the Scout Regiment
 * Episode 35 - Bertholdt and Ymir talk about obtaining the Power of the Titans
 * Episode 62 - Eren and Falco talk about war
 * Episode 64 - Eren tells Reiner that they are the same
 * Episode 72 - Zeke explains to Levi how the inhabitants of Ragako village were turned into Titans
 * Episode 84 - Reiner apologizes for killing Marco