As I Am, Honor Thy Father, In The Name Of God, A Nightmare To Remember are in C tuning.
Endless Sacrifice, I Walk Beside You, Never Enough, Forsaken, A Rite Of Passage and Lost Not Forgotten are in D tuning.
Stream Of Consciousness and The Root Of All Evil are in Eb tuning.
Home is in Drop D.
These Walls is in A tuning (baritone).
Panic Attack and (I believe) Wither are in Bb tuning (baritone).
Maybe I forgot some, but even if not, that's a lot of songs anyway.