Roots of Sigma

Elliot John Gleave, known professionally as Example, is an English singer, songwriter, rapper, and record producer. He released his debut studio album, What We Made, in 2007, followed by the mixtape What We Almost Made in 2008. Example first found success in 2010 with the release of his second studio album, Won't Go Quietly, which peaked at number four on the UK Albums Chart and number one on the UK Dance Chart. The album had two top 10 singles, "Won't Go Quietly" and "Kickstarts".

Gabriella Michelle Henderson, is an English singer and songwriter. She rose to prominence after competing in the ninth series of The X Factor UK in 2012 finishing in sixth place. She signed with Syco Music shortly after, and released her debut studio album, Chapter One (2014), which reached number one in the UK. The album spawned the chart-topping single "Ghost", as well as the top 20 singles "Glow" and "Yours". She went on a four-year hiatus in 2015, and released her second studio album, Everything I Didn't Say, in 2022. It became her second top 10 album in the UK.