The Amboy Dukes were an American rock band formed in 1964, best known for their hit single "Journey to the Center of the Mind". The band was led by guitarist Ted Nugent, who later achieved significant solo success. Their music was a blend of hard rock, psychedelia, and blues, and they are considered instrumental in the development of the heavy metal genre. The Amboy Dukes' sound was characterized by Nugent's distinctive guitar playing and their exploration of psychedelic themes.