Which eight-hour ambient work is intended to be listened to while resting or drifting off?

Which eight-hour ambient work is intended to be listened to while resting or drifting off?

• A. Brian Eno - Ambient 1: Music for Airports
• B. Hiroshi Yoshimura - Music for Nine Postcards
• C. Towles - A Gentleman in Moscow (Excerpt, 2019)
• D. Max Richter - Sleep (2015)

Answer: (D)

This question is testing recognition of a long-form ambient work that's designed to accompany sleep. Max Richter's Sleep is an eight-hour composition created specifically to be listened to as you rest and drift off. Its slow, evolving textures—gentle piano, soft strings, and diffuse ambience—act as a tranquil background that fades into the night rather than demanding attention. The length and intent set it apart from other ambient pieces, which may be calming but aren’t built as a sleep-aid intended to play through an entire night. The other options are either shorter ambient works not aimed at sleep or, in one case, a non-musical literary excerpt, so they don’t fit the purpose as well.

This question is testing recognition of a long-form ambient work that's designed to accompany sleep. Max Richter's Sleep is an eight-hour composition created specifically to be listened to as you rest and drift off. Its slow, evolving textures—gentle piano, soft strings, and diffuse ambience—act as a tranquil background that fades into the night rather than demanding attention. The length and intent set it apart from other ambient pieces, which may be calming but aren’t built as a sleep-aid intended to play through an entire night. The other options are either shorter ambient works not aimed at sleep or, in one case, a non-musical literary excerpt, so they don’t fit the purpose as well.