There are at least seven artists which use this name.
These are photos from concerts where Stratus played, so they may be of other bands that played the concert as well.
Spring Awakening 2017 Jun 9 - 11, 2017 Chicago, Illinois, United States Uploaded by Emarie
RIT Reporter Magazine ad 2-23-79
spyro gyra / Bat McGrath / Stratus Feb 24, 1979 Rochester, New York, United States Uploaded by Suraci