Valeli Falanisesi Tonga, publicly known as Leli SK in the music scene is one of 11 siblings who grew up in the suburbs of Bonnyrigg as mentioned in his music. 
 Leli SK was introduced as part of a trio in the Australian Group, Sydney Yungins in the 2020 music video "Pull Up.” The group have since then collaborated with other Australian Artists such as Mac11, A.Girl, Jaecy,Mandem, Dou T and UK Artist Mr Enah in the "Mandem Remix", gaining international recognition. 
 Later becoming a duo with member Rico Tonga, they have then taken on large stages accross Australia and is to start their first International Tour in August 2022.