Radiohead perform new song 'Skirting on the Surface' - video
The band performed 'Skirting on the Surface' during a concert in Dallas, Texas.
The track has previously been played solo by the group's frontman Thom Yorke, but this is reported to be the first public full-band performance.
While on their US jaunt, Radiohead have also played the as-yet unreleased songs 'Identikit' and 'Cut A Hole'.
The group's last studio album was 2011's The King of Limbs.
Radiohead play their first UK tour in four years this October in support of the record.
Tickets for the shows in Manchester and London will go on sale from 9am on March 9, while an online pre-sale will be available for fan club members from 9am on March 7.
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Listen to Radiohead's 'The Daily Mail' below: