What should I put for singing styles on the application (this is short)?

I'm auditioning at an open call, and I have to list my "styles" of singing on the application thingy. Should I put the styles I CAN sing, or those that I usually DO sing? I can sing just about anything (i.e. punk, pop, rock, showtunes, and country, pretty much), but usually if I'm performing it's pop or showtunes, and maybe rock. So, which ones do I put?