The Indigo Girls are Amy Ray and Emily Saliers. They met on the playground in grammar school in Decatur, Georgia, USA, and have been playing together since high school.
These are photos from concerts where Indigo Girls played, so they may be of other bands that played the concert as well.
Loudon Wainwright III
Cambridge Folk Festival Jul 27 - 30, 2017 Cambridge, England, United Kingdom Uploaded by Craig Hatfield
Jake Isaac
Lau
River Matthews
The Eskies
Daoirí Farrell
Amythyst Kiah
Amelia Coburn
Fantastic Negrito
Lisa Hannigan
William The Conqueror
Admiral Fallow
Wild Willy Barrett
Post-festival blues
She Drew The Gun
Jake Bugg