Found some more info:
Robert Plant performed “Stairway To Heaven” at a charity concert in the UK on October 21, the first time he has performed the song solo and the first time he performed the song since the Led Zeppelin reunion performance on December 10, 2007.
Plant performed as part of a one-off band set up for The Concert Platform, a cancer awareness fundraising event set up by Duran Duran member Andy Taylor, who is recovering from stage IV cancer.
The band performed at Soho Farmhouse in the UK, and a clip of the performance posted to Instagram shows Plant singing “Stairway To Heaven”.
Band members who performed alongside Plant at the event included Taylor, Rod Stewart’s drummer David Palmer, bass player Guy Pratt, former Reef guitarist Kenwyn House, Taylor’s son Andrew, singer Anne Rani and Dino Jelusick.