For other uses, see Torch song (disambiguation). 　　A torch song is a sentimental love song, typically one in which the singer laments an unrequited or lost love, either where one party is oblivious to the existence www. aiyoutv.com of the other, where one party has moved on, or where a romantic affair has affected the relationship。[www. xiguatv8.com] The term comes from the sayin... (展开全部)