The music video, directed by Dano Cerny and starring actress Rose McIver, gained significant media attention for its partnership with .
The track emerged from a spontaneous studio session in Auckland when (Ella Yelich-O'Connor) had a day off from touring. Broods - Heartlines
: Caleb Nott has noted that "Heartlines" was the first song he wrote based on his own personal experiences. Technological Innovation: The Music Video The music video, directed by Dano Cerny and
"Heartlines" is a synthpop anthem by New Zealand duo from their 2016 album Conscious . It is highly regarded for its high-profile collaboration with fellow Kiwi artist Lorde and its innovative use of technology in its visual presentation. Core Origins and Collaboration Technological Innovation: The Music Video "Heartlines" is a
The song explores the "uneasy emotional territory" of long-distance relationships.
: Phrases like "fool the datelines" and "jump the state lines" represent the desire to bypass physical and temporal barriers to be with a partner.