Welcome to TONMO, the premier cephalopod interest community, and birthplace of #WorldOctopusDay and #CephalopodAwarenessDays. Founded in 2000, we are a large community of experts, hobbyists and enthusiasts, some of whom come together when we host our biennial conference. To join in on the fun, sign up. You can also become a Supporter for just $50/year to remove all ads and enjoy other perks. Follow us on Twitter for more cephy goodness.
A few other bands have octo logos - interestingly the two that spring to mind are from Minnesota. I thought The Big Wu actually had an octo logo but turns out it's just on this T-shirt, but Mr. Sticky actually are universally represented by their cool orange octo.