Hello Fara,
I write lyrics and poems in Japanese. Or better to say MUSE writes them as I’m just a “medium” for receiving and passing on. “Medium” was the word used by MJ for explaining where his songs & dance come from. If you’re interested, I’ll share them for your professors. Japanese in my lyrics is perfect-better than my normal spoken Japanese I think. Also quite simple Japanese-but MUSE words stab like SLAUGHTERHOUSE maybe you mentioned.
Here is a little part from my HINOMARU lyrics (full HINOMARU is several pages A4 size long)
Music EARTH SONG + MAN IN THE MIRROR +THEY DON’T CARE ABOUT US by MJ
人と動物の共生
地球の法律である
現状は動物=人の奴隷
世の中 間違っている
HITO TO DOUBUTSU NO KYOUSEI
CHIKYUU NO HORITSU DE ARU
GENJOU WA DOUBUTSU=HITO NO DOREI
YONONAKA MACHIGATTEIRU
(do you want to have a go at translating for your study? maybe professors could check your accuracy-don’t tell them it’s from a gaijin -you can tell them that Miyazawa Kenji was vegetarian -there is a book called “Miyazawa Kenji Vegetarian” -he’s famous Japanese writer). Many like to focus on messenger- not message. Many love shooting the messenger. DON’T SHOOT THE MESSENGER
Regards