Answer: tralala

AnswerCrossword Clue
TRALALALight refrain
TRALALAMusical sounds of gaiety.
TRALALASinging sounds.
TRALALAMerry trio in songs
TRALALAVocal filler
TRALALAGay refrain
TRALALASkipping syllables
TRALALAHappy-go-lucky syllables
TRALALARefrain from singing?
TRALALASounds of gaiety
TRALALASyllables to skip by
TRALALAGay musical refrain.
TRALALA"I haven't a care in the world"
TRALALARefrain syllables
TRALALAJoyful refrain
TRALALAChorus syllables
TRALALANonsensical refrain
TRALALALilting syllables
TRALALALilting refrain
TRALALAA chorus line?
TRALALASkipping sounds
TRALALASingsong syllables
TRALALARefrain sounds
TRALALARefrain line
TRALALA"An American in Paris" song
TRALALASong refrain
TRALALASong syllables
TRALALASinger's syllables
TRALALARefrain phrase
TRALALACheerful refrain
TRALALAChorus line?
TRALALASingsong sounds
TRALALASinging syllables
TRALALAGeneric song syllables
TRALALAMusical syllables
TRALALACheery refrain
TRALALARefrain from singing
TRALALASong in "An American in Paris"
TRALALACommon refrain
TRALALAHappy-go-lucky refrain