There are more than one Black Soul.

1. Late 70's Afro-Funk Disco Band
2. Hard Rock/Heavy Metal/Alternative Rock from Luanda, Angola.

Vanilson Teixeira(vocal)
Markus Reis(guitar)
Ottoniel Helber(drum)
Alvaro Reis (bass)

https://www.facebook.com/pages/Black-Soul/194637493918629

3. Symphonic Black/Death Metal from France. Read more on Last.fm. User-contributed text is available under the Creative Commons By-SA License; additional terms may apply.