Crossing Rubicon is an American heavy metal band from Bristol, Connecticut. The band began in 2010 and has had several lineup changes since its original formation. They have released one album, No Less Than Everything (2016). The band is signed to the label Pavement Entertainment, under which they released their first album. They are described as having taken influence from several 1980s and 90s heavy metal bands with a modern edge. They cite bands like Judas Priest, Aerosmith, Mötley Crüe, and Iron Maiden as influences. Since then, they have filled in as an opening act for Mötley Crüe. The band has also played shows with Mushroomhead and Carnivora.