>>23415735
>OP drew me in, sadly it's slightly too obscure for there to be dozens of covers and live performances of it.

The singer is actually really active and does live streams on youtube and sometimes sings Brain Powerd. She has a few Brain Powerd acoustic versionsup and other mecha covers.

https://youtu.be/ZlCQ5_Ou-f8

https://youtu.be/ML675IERMh8
https://youtu.be/e1GXd3ww2JI
https://youtu.be/qZIRuSEOisU

Eva and Eayearth too
https://youtu.be/Dm49zgiDESY
https://youtu.be/bHwzpobgerY


And I love this cover the most:
https://youtu.be/2Sy88kBy7AY