I learned music as my second language.
Not available on Duolingo.
No longer used in most churches who gave up hymnals in favor of lyric slides.
I learned to carry my part while Dad sang bass,
my mother sang soprano,
my dear aunt sang a beautiful alto.
Another man in the congregation sang tenor (sometimes too low and awful an octive higher).
I could sing with those females but felt sad my dad was alone with his booming deep gorgeous vocal line. I did learn second soprano. I am privileged to feel competent on those female lines thanks to hymnals.