Fans on Twitter complained that Ed was using pre-recorded music, unaware that he often uses a loop station when performing solo. This allows him to layer his vocals and instrumentals while he's on stage, which is a skill in itself. Remember his 2015 BRIT Awards performance?
But people aren't happy:[ id="879081400741367808"] [ id="879092871776927744"]
After face-palming several times, Ed responded to explain the situation:
His performance has been met with mixed reviews from critics, but it's also received a lot of love online:
Click below to see all of the celebrity festival fashion from Glastonbury 2017...
Celebrities at Glastonbury 2017: ALL the pictures