For any bioK that can (very) safely rig my brain to memorize everything perfectly even at the first glimpse. Similiar level are OK. This is for my music test tomorrow in about 18 hours and I'm asleep at most 00:00 (about 8 hours from the time I'm typing this.Just in case if I'm already asleep, insert the piano song "Hikari ni Yosete" to my brain. And also if possible give the ability to read music sheets.
THIS IS EMERGENCY!!