Music
© WENN / Will Alexander
It was reported last week that King was rushed to hospital after being bitten by a horsefly, causing her foot to swell up.
After being diagnosed with cellulitis, she was forced to pull out of the gig, which included the band's first performance of new single 'Missing You'.
Sandford took over King's lines in the song, which is due out on August 9.
Bandmate Vanessa White tweeted: "It wasn't the same at all though without the lovely @MollieTheSats we love you!! X"
Related Stories
Singles Reviews
DJ Fresh ft. Dizzee Rascal: 'The Power' reviewThe DJ and rapper produce a Balearic Island summer blaster.
Music Interviews
Scissor Sisters on new LP, One DirectionWe chat to Babydaddy and Del Marquis about the band's fourth record.
The Sound
Playlist: Queen's Diamond Jubilee specialWe select our favourite Queen-related songs ahead of the Diamond Jubilee.
Album Reviews
Ladyhawke: 'Anxiety' reviewThe singer's ear for infectious pop remains stronger than ever on her second LP.
