The first time I heard D.L.N live I cried, it's such a sad song.
When I was at their live in London, Ruki brought out his guitar and I got teary-eyed, as soon as they started playing Cassis I was crying with happiness. I wanted to see that song played live more than any of their other songs, so I was just so overwhelmed when my wish was granted.
Aaaah nostalgia...
oh and when I read the lyrics for Wakaremichi, then Uruha said that it would be the last song they ever perform. So it makes me think about the GazettE breaking up whenever I listen to it...
[edit] forgot to mention the songs are by the GazettE