M.Graveyard/dai is a piano collection of songs from Umineko and Higurashi released in 2009. A revised edition was released later, and I couldn't find it anywhere online. It has a few songs not in the 2009 version: Misty Pithos, Soar, In the Sun - destructive, Blue Butterfly, Tomorrow, thanks for all people, Final Answer, Rebirth, and Alive. It was a little expensive, so I wanted to upload it here.
(Full PDF)
Song List:
| being | |||
| dir | midi | video | |
| Thank You for Being Born - Solo | midi | video | |
| Thank You for Being Born - Vocals | |||
| Thanks | |||
| you - Solo | |||
| you - Vocals | |||
| Answer | |||
| hope | midi | video | |
| happiness of marionette | midi | video | |
| Beyond the Sky - Solo | |||
| Beyond the Sky - Vocals | |||
| two. alone. | |||
| hello | |||
| Wings | |||
| mortal stampede | |||
| Dance of the Moon Rabbits | |||
| Confession | |||
| Birth and Death | |||
| you-destructive | |||
| Sunny Spot (hidamari) | |||
| Endless Nine | |||
| Iru | |||
| Sakutaro's Adventure | |||
| Misty Pithos OP - Solo | |||
| Misty Pithos OP - Vocals | |||
| Soar | |||
| Sunny Spot (hidamari) - destructive | |||
| Blue Butterfly | midi | video | |
| Tomorrow | midi | video | |
| thanks for all people | midi | video | |
| Final Answer | midi | video | |
| Rebirth | |||
| Alive | midi | video |