his/her song
Ella le oyó cantar su canción favorita.
She heard him sing her favorite song.
Mary quería que Tom le cantara su canción favorita.
Mary wanted Tom to sing her favorite song.
Todos quedaron encantados con su canción.
Everyone was delighted with her song.
Si ella no canta su canción, morirá.
If she doesn't sing her song, she will die.
— La canción del mar (2014)
Su canción es bien conocida entre los jóvenes.
His song is well known among young people.
Y sin su canción, no va a durar hasta la noche.
And without its song, it won't last until nightfall.
— La canción del mar (2014)