There are multiple artists called Lydia: 1. a two-piece indie rock band, 2. a Spanish female singer, 3. a Korean female singer.
These are photos from concerts where Lydia played, so they may be of other bands that played the concert as well.
Lydia / From Indian Lakes / Sweet Talker / Matrimony / Bob Mould Apr 5, 2013 New York, New York, United States Uploaded by Buffbloom
The Maine / Lydia / Sketchbook May 10, 2012 Montréal, Québec, Canada Uploaded by Vanessa Hébert
The Maine / Lydia / Sketchbook May 10, 2012 Montréal, Québec, Canada Uploaded by Roxanne Savard
The Maine / Lydia / Arkells May 8, 2012 Allentown, Pennsylvania, United States Uploaded by Angel Haines