There have been at least two artists / groups that use this name.
These are photos from concerts where Summer Salt played, so they may be of other bands that played the concert as well.
The Driver Era / Summer Salt / Jessarae Aug 26, 2022 Los Angeles, California, United States Uploaded by Jenny Chan
The Driver Era / Ross Lynch / Summer Salt Aug 26, 2022 Los Angeles, California, United States Uploaded by Blaire
The Driver Era / Ross Lynch / Summer Salt Aug 26, 2022 Los Angeles, California, United States Uploaded by Elbowspoon
The Driver Era / Almost Monday / Summer Salt Aug 25, 2022 San Francisco, California, United States Uploaded by Macey Cook