What makes Le mariage du ciel et de l'enfer by Art Zoyd notable?

'Le mariage du ciel et de l'enfer' is notable for its ambitious orchestral arrangements and innovative use of electronic soundscapes, contributing to the evolution of the post-rock genre. It received critical acclaim for its artistic depth, influencing contemporary avant-garde musicians and helping to define the sound of French progressive rock during the mid-1980s. In 1985, Art Zoyd released 'Le mariage du ciel et de l'enfer' as their fourth studio album, solidifying their unique position in the French progressive rock scene. The album followed their previous work, 'Les espaces acoustiques,' which had already begun to establish their reputation for blending classical influences with rock aesthetics.