👉 In the context of music, a "soubriquet" refers to a name or nickname given to a singer or musician. It is often used in the context of the artist's stage name and can also be used for other aspects such as their personal name or initials. The term was originally used by the British actor Sir Anthony Hopkins when he took on the role of Frank Sinatra, and it has since been adopted by many individuals who have achieved fame through music.