A lullaby is a peaceful melody that has been comforting infants for epochs. These hymns are often easy in arrangement, with familiar melodies and lyrics that tell stories.
A good lullaby can induce slumber quickly, https://youtube.com/playlist?list=PL9MA18nixW__bOMUT9dxRavfZM82qEeYy&si=TUbK6WSPIpr-1n66