<P> The tournament 's closing ceremony was held prior to the start of the match , featuring a performance of `` Live It Up '' , the official song of the tournament , by Will Smith , Nicky Jam , and Era Istrefi . Jam also performed `` X ( Equis ) '' , wearing a shirt honouring J Balvin . Opera singer Aida Garifullina sang the Russian folk song `` Kalinka '' , accompanied by a children 's choir and percussion section that featured a cameo by Brazilian star Ronaldinho . </P>
<P> The tournament 's closing ceremony was held prior to the start of the match , featuring a performance of `` Live It Up '' , the official song of the tournament , by Will Smith , Nicky Jam , and Era Istrefi . Jam also performed `` X ( Equis ) '' , wearing a shirt honouring J Balvin . Opera singer Aida Garifullina sang the Russian folk song `` Kalinka '' , accompanied by a children 's choir and percussion section that featured a cameo by Brazilian star Ronaldinho . </P>
who is performing at the world cup final 2018
who is performing at the world cup final 2018
Will Smith Nicky Jam Era Istrefi Opera singer Aida Garifullina a children 's choir Brazilian star Ronaldinho
Will Smith Nicky Jam Era Istrefi Opera singer Aida Garifullina a children 's choir Brazilian star Ronaldinho