Achievements
Many of these Achievements can only be unlocked while playing the Encore and due to many being story related, SPOILERS may ensue. There are 22 achievements worth 1000G and all are secret.
Unlockable How to Unlock
Party Level 2 (10G) Obtain party level 2
Party Level 3 (10G) Obtain party level 3
Party Level 4 (10G) Obtain party level 4
Party Level 5 (10G) Obtain party level 5
Party Level 6 (20G) Obtain party level 6
Raindrops (10G) Complete chapter 1
Revolution (10G) Complete chapter 2
Fantaisie Impromptu (10G) Complete chapter 3
Grande Valse Brilliante (10G) Complete chapter 4
Nocturne (10G) Complete chapter 5
Tristesse (10G) Complete Chapter 6
Heroic (10G) Complete chapter 7
Heaven's Mirror (10G) Complete Final chapter: Heaven's Mirror
Hero's Gate (30G) Use the Hero's Crest to open the way to Mysterious Unison
Rondo's Return (50G) Defeat Rondo in Mysterious Unison
Claves's Resurrection (50G) Collect all 7 pieces of Claves's Soul
Grand Finale (70G) Defeat Frederic with Claves unlocked
Soul Released (79G) Free Chord's Soul from Fort Fermata
Pirate's Treasure (80G) Finally obtain Dolce's treasure
Xylophone Treasure (80G) Use your orb to open the secret door in Xylophone Tower
Score Piece Collector (100G) Collect all 32 Score Pieces
EZI Worshipper (321G) Collect all EZI items in the game