The Defoliants were a Chicago punk band from 1984 to 1990. They played a bunch of shows for that time, typically opening up for larger Chicago bands such as Naked Raygun. Their self-described finest moment was opening up for Fugazi at Dreamerz. Their music incorporated heavily from surf music, making their sound more unique than most of their contemporaries.
“GRRR”, 1989 https://en.wikipedia.org/wiki/Wild,_Wild_World_of_Animals