"Black Night" is a song written and performed by blues musician Buddy Guy. The song expresses the feeling of loneliness and heartache that the protagonist experiences when their loved one has left them. They are longing for their baby, crying out for their return, as they navigate through the darkness of the night. The lyrics also depict the protagonist's frustration at not having anyone to confide in or share their troubles with. The mention of their brother being in Iraq adds to their sense of isolation, highlighting their inability to find solace even within their own family. Throughout the song, the protagonist implores for someone to help them, to provide guidance or comfort in their time of need. They express their despair at being alone and their difficulty in coping with their lover's absence. In the end, the protagonist bids farewell to their baby, expressing reluctance to let them go. This closing verse reflects the profound sadness and pain they feel, emphasizing their deep longing for companionship and the desperate desire to overcome their solitude. Overall, "Black Night" portrays the emotions of loneliness, heartbreak, and longing for a lost love. Buddy Guy's soulful delivery and bluesy guitar playing enhance the song's emotional impact, conveying the universal themes of love and loss that resonate with listeners.