Complete the following achievements to unlock Microsoft Gamerscore points.

Achievement	How to unlock	Points
...Always a Virtuoso	Activate all gameplay abilities unlocked from Philemon's memories at least once.	90
...Awakened by Music	Collect all of the musical notes.	90
A Matter of Trust	Play a concert with the Kinglet.	30
A Slumbering Power...	Collect half of all the musical notes.	30
Abandoned by All	Collect the Trickster's letter.	15
All in a Day's Work	Play a concert with the Matriarch.	30
Bird of Prey	Finish the game in Shadows Chase mode.	100
Departure	Unlock Philemon's first memory.	15
Faster than Music	Finish the game in under 120 minutes.	100
Foundation	Unlock Philemon's third memory.	30
Freedom	Unlock Philemon's second memory.	30
Harmony Prevails	Finish the game for the first time.	100
Once a Virtuoso...	Activate a gameplay ability unlocked from one of Philemon's memories for the first time.	15
Silence in the Back!	Respawn twenty times in a row in the same room.	15
States of Mind	Collect all three of the Prodigy's letters.	90
Taking Notes	Unveil the piano's secret.	30
The Center of it All	Reach the Heart of Symphonia.	15
The First of Many	Collect your first musical note.	15
The Outcast's lament	Play a concert with the Trickster.	30
The Weight of Responsibilities	Collect the Kinglet's letter.	15
Vanishing	Unlock Philemon's last memory.	100
Without Ever Falling	Collect the Matriarch's letter.	15