N-A Mighty Fortress is Our Brain C-Mark Graham A- T- S-100 K-G B-4/4 F- H- M-5G-4 S-6 G-5 F-8 E-4 D-4 G-4 a-4 b-4 b-4 c-4 b-4 d-4 b-4 a-4_G-4 E-4 S-6 L- A migh- ty fort- ress is our brain, the mind a per- fect trea- sure, H- M-5G-4 S-6 G-5 F-8 E-4 D-4 G-4 a-4 b-4 b-4 c-4 b-4 d-4 b-4 a-4_F-4 G-4 S-6 L- To seek its worth, 'twould be in vain, its va- lue be- yond mea- sure. H- M-5b-4 S-6 b-5 c-8 b-4 a-4 G-4 F-4 E-4 D-4 E-4 E-4 E-4 F-4 G-4_B-4 B-4 S-6 L- A- loft the neck the brain re- sides in high rent pent- house splen- dor. H- M-5b-4 S-6 b-5 a-8 G-4 b-4 d-4 c-4 b-4 G-8_F-8 E-4 F-4 G-4 c-4 b-4_a-4 G-4 S-6 S-6 L- O'er fle- shy em- pires it pre- sides and suf- fers no pre- ten- der.