Schlummerlied
Wiegenlied
anesthetic
berceuse
cradle song
cradlesong
good-by
hypnotic
mandrake
morphia
morphine
nightcap
opiate
opium
poppy
sedative
sleep-bringer
sleep-inducer
sleep-producer
somnifacient
soporific
lullabied
song
strain
vocal
lullabies
lullabying
hushaby
lull
bleat
cadence
dirge
ditty
lulla
refrain
waltz