Greasy Grass is a psychedelic pop band from Portland, Maine, USA. Their music is a shifting combination of unbridled psychedelia, vintage saccharine softness, loose garage groove, karaoke bar melodrama, razor sharpness, effortless passivity, and film score grandiosity. 

Until 2021, when they solidified their current four-piece lineup, the band existed in an amorphous form for years, at times resembling more of an art project, bedroom recording project, or party rather than a proper band. The group is currently booking shows around the northeast US and working tirelessly on their full-length debut album.