Mistaken Identity: Wrong artist photo shown on your site for Glen Clark
The AllMusic page for blues harmonica player Glen Clark shows the wrong person.
On the page: https://www.allmusic.com/artist/glen-clark-mn0000665418
the artist image you have showing is of a different musician, Delbert McClinton. Delbert and Glen are friends and musical partners who teamed up to record and perform together many times, but Delbert is not Glen Clark, and you need to correct this mistake on your site by posting a correct photo.
I believe this may have happened because your image is an edit of a larger photo that showed the two musicians together, and someone mistakenly captioned the original photo, assigning the wrong names to each man. Whomever edited this photo for your site followed the same mistake to include the wrong man from the photo. The original photo was credited to Mary Bruton Keating, for the Houston Chronicle article by Andrew Dansby published on June 28, 2013. Here is a link to the article from the Houston Chronicle that shows the mis-captioned original photo:
https://www.houstonchronicle.com/entertainment/music/article/Delbert-and-Glen-still-hanging-around-with-the-4635342.php
My attached screenshot clearly shows the mis-captioned photo from the Houston Chronicle. In the photo, Glen Clark is actually the man turned away from the camera on the left side, and Delbert McClinton is the man on the right side, looking face-on toward the camera.
Thank you for correcting this matter.