Conversation so far:
What did Lorde do in 2016?
In January 2016, Lorde ended her relationship with Lowe.
Is Lorde still working on music?
Later in 2016r, Lorde co-wrote Heartlines, a song by New Zealand music duo Broods from their album Conscious.

Question: Did this song go high on charts?
Self-contained rewrite: Did Lorde's song go high on charts?