Well, more tinkering around with Yann Tiersen stuff
has lead me to want to learn the chords to this'n here.
I actually prefer playing the bass part, oddly enough,
but since I couldn't find any chord tabs of it,
I figured I'd be the one to do it.
Bm D Bm D Bm D
Em C D D Em C D D
Bm D Bm D
Em C D D Em C D D
Em G/D D/F# C Em G/D D/F# C
Bm D Bm D
Em C D D Em C D D
Bm D Bm D
Em C D D Em C D D
Em G/D D/F# C Em G/D D/F# C
Em G/D D/F# C Em G/D D/F# C (hold chord, arpeggio to Em)
Note: For the Em G/D D/F# C sections,
on the C chord, alternate from C to C/B back to C)
Source: https://tabs.ultimate-guitar.com/tab/yann_tiersen/au-dessous_du_volcan_chords_1193845