This past Monday at Terminal 5 in New York City, Alanis sang some new songs, some old songs, and most surprisingly, her beloved secret song! In case you don’t know about the secret song, it’s at the very very end of her first and most popular album, Jagged Little Pill. There are a few seconds of silence, and then all of a sudden, without any introduction, explanation, or track number, the heartbreaking final song begins—a cappella style. Check out the performance below. Note her adorable slip-up right before the second verse. Looks like she hasn’t performed this one in a while!