The Tennis Court Oath (David) to take the oath, Martin-Dauch, is shown in the lower right hand corner and provides a counterpoint to the general enthusiasm. David also drew all the faces in detail so that every figure was recognisable. Above are large windows with smiling figures of the public. In the 18th century, an oath had a sacred value and guaranteed a person would be faithful to their word, as in David's own "The Oath of the Horatii". During the French Revolution, collective oaths like the tennis court oath were considered as a factor in national unity and national unanimity. The tennis court oath
Tennis Court (song) radio station on 9 December. Lorde performed "Tennis Court" at the 2014 "Billboard" Music Awards in May. The following month, she performed a Goth-influenced medley of "Tennis Court" and "Team" at the 2014 MuchMusic Video Awards. Lorde also performed the song during several music festivals. In April, Lorde performed "Tennis Court" at the Coachella Valley Music and Arts Festival. Around 2014, she also performed the single live during the Laneway Festival in Sydney, and Lollapalooza Brazil in Sao Paulo. At the Lollapalooza Festival in Grant Park on 1 August 2014, she performed the track among other songs from "Pure Heroine".