A lullaby is a soothing melody that has been comforting infants for epochs. These songs are often easy in structure, with familiar melodies and copyright that evoke feelings. A good lullaby can ease a baby to sleep https://youtube.com/playlist?list=PL9MA18nixW__bOMUT9dxRavfZM82qEeYy&si=TUbK6WSPIpr-1n66