Three Sicko songs were featured on the Xbox game Project Gotham Racing 2 alongside artists like The Flaming Lips and Princess Superstar.
[2] During its heyday - roughly 1993 to 1998 - Sicko actively played in numerous clubs throughout the Seattle area, and toured the United States, Spain, and Japan.
[3] A typical Sicko set would last about twenty songs lasting about 45–50 minutes, in a blistering, no-interruptions manner reminiscent of the Ramones or The Fastbacks (whose lo-fi style resembled Sicko, possibly in part due to Kurt Bloch's production input in the studio).
Denny and Ean would typically switch places on the bass and guitar duties halfway through the set (and often handing each other their instruments while on stage).
In support, Sicko played shows in October and November 2019 in Seattle, Portland, San Francisco, and New York.