From last.fm:

You can get Radon t-shirts at their bandcamp site. Radon was one of two bands* that helped turn around the Gainesville punk music scene in 1991, and blazed the trail for bands like Hot Water Music and Less Than Jake a few years later! (*Spoke was the other band!) They played pop punk with an edge and a purpose, throwing in some politics and some harmonica for good measure. The first Radon LP was a self-titled live album. Read more about Radon on Last.fm.