Echobrain is a music project founded by Jason Newsted, the former bassist of the heavy metal band Metallica. The group is known for its unique blend of rock and alternative music, showcasing Newsted's diverse musical influences and talents. Their debut album, released in 2002, features a mix of energetic tracks and introspective lyrics. The band has undergone various lineup changes over the years, with Newsted being the constant driving force behind the project. Echobrain has gained a dedicated fan base and continues to perform, contributing to the broader rock music scene while exploring new sounds and styles.