There are five artists by the name of The Ghouls.
During the 1960's The Ghouls were the music of writer and producer Gary Usher, best known for his work with the Beach Boys. The Ghouls combined the 60's trends for Hot Rods and Monster movies. "Dracula's Deuce" was released in 1964 featuring Rick Burns, Chuck Girard, Joe Kelly and Richard Podolor.
The Ghouls are also a street punk band no longer releasing music in Philadelphia PA. Members have gone on to form Hate and War. http://www.myspace.com/hateandwar
There is also a now defunct band that goes by The Ghouls coming from Detroit, Michigan.
The Ghouls were also a punk rock band from Adelaide, Australia existing around 1996-1998. A posthumous album entitled In Blood Chilling Stereo was released by EC Productions.
The fifth is a post-punk band from Hungary.
http://www.myspace.com/theghoulshungary