Mood: The mood of this video appears to be calm and introspective, with a sense of sophistication. The theme seems to be a collection of lesser-known or 'hidden gems' of music by Amal Mallik, suggesting a focus on showcasing his lesser-known works.

Environment: The setting appears to be a studio or indoor setting with a neutral background, given the plain grayish-brown gradient behind the man's head. The overall aesthetic suggests a professional and elegant environment, fitting for a music-related video.