Mood: The mood of the video appears to be nostalgic and melodic, with a blend of traditional and modern elements. The theme seems to be a fusion of classic and contemporary music, paying tribute to the legendary singers Nusrat Fateh Ali Khan and Rahat Fateh Ali Khan. The overall emotion evoked is one of reverence and admiration for the original song and its iconic singers.

Environment: The setting of the video seems to be a stylized representation of a night sky with a crescent moon, suggesting a serene and dreamy atmosphere. The mandala patterns in the background add a touch of cultural and traditional Indian aesthetics. The video may be set in a studio or a concert setting, given the mention of a DJ and a music mix.