Technical Ecstacy

Technical Ecstasy is the seventh studio album by the English heavy metal band Black Sabbath, produced by guitarist Tony Iommi and released in October 1976 by Warner Bros. Records in the United States and Canada and Vertigo Records elsewhere. The album received mixed reviews from critics but was a commercial success, peaking at number 13 on the UK Albums Chart and number 51 on the US Billboard 200 Album chart, later being certified Gold by the RIAA in 1997.