There are two artists with the name Black Harmony.

1)
a vocal group of 3 female artists formed in 1978. They recorded a number of songs which made it to the British reggae charts such as Don't Let It Go To Your Head. This track was also featured in the Reggae radio station K-JAH Radio West from the popular videogame Grand Theft Auto San Andreas.

2)
a black metal band from Ukraine playing Atmospheric Black Metal/Dark Ambient Read more on Last.fm. User-contributed text is available under the Creative Commons By-SA License; additional terms may apply.