What is the real title of a piano song "Another Side 02 - Track 4"?

Question

Was wondering if anyone could find the name of the piano song "Another Side 02 - Track 4".

Answer 1

"Another Side 02" is actually the album title, and with this information, it's quite trivial to find a site with the tracklist, such as VGMDB.

• Album: GUILTY CROWN SOUNDTRACK ANOTHER SIDE 02
• Composed by Hiroyuki Sawano

Tracklist:
Disc 1

1. pF-AdLibⅠ (Pianoforte-AdLib I)
2. gT→pF (Guitar→Pianoforte)
3. pF-AdLibⅡ (Pianoforte-AdLib II)
4. fUE+p@D+hArP→pF (Flute+Pad+Harp→Pianoforte)
5. sT+hRN+tRB+tUba (Strings+Horns+Trombone+Tuba)
6. pF-AdLibⅢ (Pianoforte-AdLib III)
7. 1616 (Various)
8. gT→sYnTH (Guitar→Synth)
9. pF-AdLibⅣ (Pianoforte-AdLib IV)

(As for why the song title seems strange, it's Sawano's quirk)