A person falsely claiming to have a special knowledge or skill; a fraud
Web Definitions:
The Charlatans is the self-titled debut album by the influential San Francisco psychedelic rock band The Charlatans and was released by Philips Records in 1969 (see 1969 in music). ...
The Charlatans were an influential psychedelic rock band that played a role in the development of the San Francisco music scene during the 1960s and are often cited by critics as being the first group to play in the style that became known as the San Francisco Sound. ...