Tone-deaf love song

Born to deaf parents
I sang this song about what it meant to me to do music.

The lullaby that my parents sang to me
The lullabies sung by my parents The pitch and rhythm of the lullabies were not good.
But the voice that was sung only for me
certainly reached me and made me who I am.
My parents, who live in a world without sound
I wrote a song about what I was taught through sound by my parents who live in a world without sound.