初年: The first year that something is begun; the early years of a period. / 所念: What one thinks, one's thoughts. / 初念: One's first thought or decision. / 諸念: Various thoughts.

他所, 他処: another place; moving to another place / 他書: another book

初回: first time

chant / choir

剛太: a male given name

truetone, mastertone (a type of ringtone)

宴: party, banquet, feast

lullaby

the songs someone can sing / someone's iconic song

demo of the vocals of a song that the final vocalist can learn from