In what year was the album “Sacrifice” released by Black Widow?

In what year was the album “Sacrifice” released by Black Widow?: The album “Sacrifice” was released in 1970 by Black Widow, featuring 7 tracks.
What is the most successful song from the album “Sacrifice” by Black Widow?: “Come to the Sabbat” is the biggest hit from the album “Sacrifice” by Black Widow.

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