signature tune
noun
Origin of signature tune
First recorded in 1930–35
Words nearby signature tune
signalman,
signalment,
signatory,
signature,
signature loan,
signature tune,
signboard,
signed english,
signed minor,
signed number,
signed, sealed, and delivered
British Dictionary definitions for signature tune
signature tune
noun
British
a melody used to introduce or identify a television or radio programme, a dance band, a performer, etc
Also called (esp US and Canadian): theme song