There are at least five artists by this name:
These are photos from concerts where Primary played, so they may be of other bands that played the concert as well.
Big Day Out 2002 Jan 20, 2002 Gold Coast, Queensland, Australia Uploaded by Katie Packer
Big Day Out 2002 Jan 20, 2002 Gold Coast, Queensland, Australia Uploaded by Martin S
Grounded Festival Jul 10, 1999 Parramatta, New South Wales, Australia Uploaded by Ady
Barenaked Ladies / Primary Mar 4, 1999 Sydney, New South Wales, Australia Uploaded by Sacstracks
