進撃st-hrn-egt20130629巨人

進撃st-hrn-egt20130629巨人 is the 1st song on the "Attack on Titan" Original Soundtrack II. It is also the 10th song on disc 1 of the "Attack on Titan" Season 2 Original Soundtrack.

As with all the other OSTs, it was composed and arranged by.
 * st - String Instruments.
 * st (2nd Meaning) - Stringendo: Gradually getting faster (literally, tightening, narrowing) (i.e. with a pressing forward or acceleration of the tempo, that is, becoming stretto)
 * hrn - Horns
 * egt - Electric Guitar

This song contains 2 leitmotifs.

1st Part – Unique to this song but the motif get used on other tracks later on.

2nd Part - Call your name/eye-water