aftertime

noun2

1. •
   A later time; the future.

   • mystical states seem [...] full of significance and importance, all inarticulate though they remain; and as a rule they carry with them a curious sense of authority for after-time. — 1902
2. •
   The process in which a harmony singer or background singer repeats a line or a series of words in a song separately after the lead singer rather than singing it in unison with the lead singer; prominent in country music and Southern gospel.