What is another word for bursted into song?
Pronunciation: [bˈɜːstɪd ˌɪntʊ sˈɒŋ] (IPA) 
When it comes to describing someone who bursts into song, there are a variety of synonyms you can use to add some variety to your writing. For example, you could say that someone suddenly broke out into song, or that they launched into a tune unexpectedly. If you're feeling particularly creative, you could say that someone erupted in melody or that they sang out of the blue. Other synonyms for "bursted into song" might include phrases like crooning aloud, belting out a tune, or bursting into a verse. Whatever words you choose, the important thing is to capture the unexpected joy that comes from someone spontaneously bursting into song.
