There are over one bands with this name:

1) A band from Minneapolis in the early 70's. Bearing a clunky and catchy hard rock sound, Cain flourished in the mid-west for a few years before splitting in 1978.

The band consists of:

Jiggs Lee (vocals)

Dave Elmeer (bass, acoustic, keyboards)

Lloyd Forsberg (electric guitar)

Kevin DeRemer (drums)

2) An Italian black metal band leaded by Lord Vampyr (ex-Theatres Des Vampires) with lyrics about the ancient Roman Empire.

3) New and upcoming Scouse rapper from Liverpool (obviously).

4) An indiemo band from America. They had released a s/t 7'' on Allied recordings.

5) A Greek alternative metal band with one album, Alliance of Spite (2006, Sleaszy Rider Records).

6) Japanese 80's punk band, mainly known as カイン.

7) UK doom/stoner metal band from the early 1990s that released an album called "Take the Pain" in 1992 on TM International records.

8) A band from Mexico City

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