A lullaby is a gentle melody that has been pacifying infants for epochs. These hymns are often simple in arrangement, with constant melodies and verses that evoke feelings. A good lullaby can ease a baby to sleep https://youtube.com/playlist?list=PL9MA18nixW__bOMUT9dxRavfZM82qEeYy&si=TUbK6WSPIpr-1n66