The Monster Club (1981)
A vampire attacks a horror author on the street and then invites him to a nearby club as a gesture of gratitude, which turns out to be a meeting place for assorted creatures of the night. The vampire then regales him with three stories, each interspersed with musical performances at the club.
Directed by: Roy Ward Baker
Starring: Vincent Price, John Carradine, Donald Pleasence, Stuart Whitman, Britt Ekland, Richard Johnson
Links: IMDb, Movie posters, Movie stills