There are at least 10 groups with the name H2O (including H₂O):
These are photos from concerts where H2O played, so they may be of other bands that played the concert as well.
Sick of It All / Ignite / H2O / Vision of Disorder Nov 26, 1995 Syracuse, New York, United States Uploaded by Michaela Morgan
Sick of It All / H2O / CIV Jul 11, 1995 Glasgow, Scotland, United Kingdom Uploaded by Neil Lumsden
Shu / Comozoo / H2O Jun 25, 1995 Glens Falls, New York, United States Uploaded by Davmfoster
