+1 love for NameIsRobertPaulsonNameIsRobertPaulson said:1. "A Song For You" by Tenpei Sato (Disgaea 3)
The entire credit song is a thank you to the player for playing, with a montage of cute and/or hilarious videos. It is perfect.
OT: Obligatory Persona 3 & 4 credit songs.
Both themes perfectly fit the tone of each game and really make you feel sad that they are ending. I'm not ashamed to say that both endings made me shed manly tears.
And now one that is purely because of nostalgia.
It's just so peaceful. I could fall asleep listening to it.