"The House of Blue Light" is the twelfth studio album by the British hard rock band Deep Purple, released in January 1987. It is the second recording by the re-formed Mark II line-up, and the sixth studio album overall by this formation of the band.
Aside from reuniting the classic Mark II line-up, the album was notable for its distinctly 80s sound, with heavy use of synthesizers and electronic elements alongside their traditional hard rock elements. The album’s title refers to 'a house of ill repute,' or 'brothel,' which is a continuation of the band’s penchant for blues-inspired lyrical content, enhancing their established rock melodies with considerable nods to both funk and metal genres.
The album produced several singles, including "Call of the Wild" and "Bad Attitude," which were minor hits in the UK. Whilst it did do well commercially and critically, it could not match the enormous success of its predecessor, "Perfect Strangers." Despite this, it was clear that the reformed Deep Purple continued to have a strong fan base, as highlighted by the album’s global sales and continued recognition.
The recording of the album was reportedly tense, with clashes between band members, particularly between Gillan and Blackmore. This tension which began during 'The House of Blue Light' recording went on to mark a turning point in the band's history, ultimately leading to inner band disputes and lineup changes in the following years.