These are songs that were released on a number of albums... most are already translated on the web, and I have provided links to those translations.  The only new one is the ending song, tightrope (Movie version)

For Real (link to another site, enter there and pick "things" and then "songs")

Tightrope (tv anime version) (see For real for instructions, another side)

Open Up Your Mind (See For Real for instructions)

Still Time (See For Real...)

Alone (see For Real...)

Tightrope (Requiem version)