Performance of ‘Up&Up’ was in aid of Prince’s Aids charity Sentebale
The frontman dropped to his knees and kissed the ground as the band made their entrance
Paltrow and Chris Martin's children Apple and Moses also provided vocals on 'Up & Up'
The band paid tribute to Viola Beach and collaborated with Barry Gibb and Michael Eavis on the Pyramid Stage
Chris Martin welcomed him as "best singer in the world"
Michael Eavis requested the band personally
"Let's send it up the charts"
The issues arose during 'Everglow'
The late boxer passed away on June 4
"Together we can do great things"