What is the opening track on Lorde's Pure Heroine?

The opening track on Lorde's "Pure Heroine" album is "Tennis Court." This song sets the tone for the whole album with its catchy pop melody and introspective lyrics that touch on themes of youth, fame, and societal expectations. "Tennis Court" showcases Lorde's distinctive vocal style and innovative production, instantly drawing listeners in and captivating them from the very first moment.