Final Fantasy XIV Piano Collection Vol, 7. 

All in one sheet music and MIDI.
 
1.Serenity
2.Close to the Heavens
3.Palace of the Dead (The Merry Wanderer Waltz)
4.Good night Buscarron (Another Round)
5.Primogenitor(Midgardsormr)
6.A Pall Most Murderous (Ghimlyt Dark)
7.Seiryu
8.Kholusia
9.Lakeland
10.Crystarium
11.We Fall!! (Shadowbringers Boss theme)