Complex sentence: On 24 September 2013, she performed the track at The Fonda Theatre in Los Angeles, California, while also singing it a concert at the Warsaw in Brooklyn on 3 October 2013 alongside other material from the album.
Split into simpler sentences: On 24 September 2013, she performed the track at The Fonda Theatre in Los Angeles, California. On 3 October 2013, Lorde held a concert at the Warsaw in Brooklyn and performed the song among other tracks from the album.