There are at least 19 artists by this name.
These are photos from concerts where Nemo played, so they may be of other bands that played the concert as well.
Eurovision in Concert 2024 Apr 13, 2024 Amsterdam, North Holland, Netherlands Uploaded by Meike Ebeltjes
Nemo / Bell Hollow / The Kites Jan 4, 2006 New York, New York, United States Uploaded by Greg Fasolino