The idiom "sing a different tune" means to change one's opinion or approach to a situation. The word "sing" is spelled /sɪŋ/ in IPA phonetic transcription, with the voiceless alveolar fricative /s/ and the nasal /ŋ/ sounds. The word "different" is spelled /ˈdɪf.ər.ənt/, with the stress on the first syllable, the vowel sounds /ɪ/ and /ə/ in the first and second syllables respectively, and the voiceless alveolar fricative /t/ at the end. The word "tune" is spelled /tjuːn/, with the diphthong /juː/ and the voiceless alveolar stop /t/ sound.
"Sing a different tune" is an idiomatic expression that means to change one's opinion, attitude, or behavior in a dramatic way. It implies a significant shift in perspective or ideology compared to one's previous stance. The phrase often suggests a change from a negative or critical position to a more positive or supportive one.
Derived from the musical meaning of the word "sing," this metaphorical phrase likens one's opinions or statements to a song. It signifies a transformation in the melody or lyrics, indicating that the person has altered their viewpoint or position on a particular matter.
When someone "sings a different tune," it generally implies a notable reversal, typically in response to new information, experiences, or circumstances. The idiom can also be used to describe situations where people change their opinions motivated by personal gain or to align themselves with the prevailing sentiment. This expression carries connotations of inconsistency, indicating that the person's original position or statements were not sincere or genuine.
Overall, "sing a different tune" serves as a metaphorical means to describe a substantial and often unexpected change in perspective, where individuals shift their attitudes, opinions, or behaviors in a distinct, and sometimes sudden, manner.