No one surpasses Shirogane when it comes to academics, but he has never been very confident with his musical skills and always faked it by lip-synching whenever they had to sing the school anthem. Though Shirogane’s secret is soon discovered by Fujiwara, if the other students find out that he can’t carry a tune, his reputation as the perfect former student council president would be ruined. Since Fujiwara was able to help Shirogane overcome his lack of athletic skills in the past, she agrees to help him with singing lessons... However, little does she know that Shirogane’s level of tone deafness may be beyond hope!
Instead of a song,
start by singing one sound properly.
.ابدأ بغناء صوت واحد كما ينبغي بدلًا من أغنية
Zuerst solltest du lernen,
die richtigen Töne zu treffen.
En lugar de una canción,
Deberías empezar cantando 
sonidos aislados.
Au lieu de chanter,
commence par faire une note juste.
Em vez de uma música,
cante uma nota adequadamente.
Пока оставим песню 
и научим тебя хотя бы попадать в ноты.