Tom: Bm
E|E|-------------------------------------------------------------------------------||
"GHOST" - SPICA
E|E|-------------------------------------------------------------------------------||
The chords:
G(dim) D(maj7) A(sus2) Bm(sus2) throughout; the key change goes up by one semitone.
The piano line:
G D A Bm
E|---------------2--|---------------2--|--------------------|---------------5--|
B|-3-2-3-2-3-2-3----|-3-2-3-2-3-2-3----|-2-0-2-0-2-0-2-0-2--|-3-2-3-2-3-2-3----|
G|--0-0-0-0-0-0-0-0-|------------------|--2-2-2-2-2-2-------|--4-4-4-4-4-4-4---|
D|------------------|--0-0-0-0-0-0-0-0-|--------------------|------------------|
A|------------------|------------------|--------------------|------------------|
E|------------------|------------------|--------------------|------------------|