The song featured in the Moon Knight trailer and key scenes is an eerie, "trailerized" remix of . Originally released in 2008 on his mixtape A Kid Named Cudi , the track's lyrics—"The lonely loner seems to free his mind at night"—perfectly mirror protagonist Steven Grant’s struggle with dissociative identity disorder and his nocturnal activities as a vigilante. Where to Download & Stream the Moon Knight Version
While the specific "epic" remix used in the trailer is a custom Marvel production, several high-quality "epic versions" and covers are available for download and streaming from official music platforms: moon knight day and night song mp3 download