Having grown her star on TikTok, London’s Sienna Spiro cemented her rise with breakthrough 2024 single ‘Maybe’, carving herself out a niche as an emotionally-mature purveyor of heart-wrenching power ballads, aged just 19. Now, having already found fans in SZA and FINNEAS, Sienna plays her biggest headline to date at KOKO in support of this year’s debut EP ‘Sink Now, Swim Later’. “Raspy, roaring vocals and balladic pop lyricism” – NME.

Support from POUR LA VIE and Micky and Lily Spiro

14+ only. 14s to 15s must be accompanied by an adult. No refunds will be given for incorrectly booked tickets.