"One Day Love" was the Irish entry in the Eurovision Song Contest 1971, performed in English by Angela Farrell. The song is a ballad, with Farrell singing to a former lover. She tells him that he is known for loving others very briefly (just one day, in fact) before moving on to his next romantic conquest. As well as singing about her own feelings on this matter and those of others, she warns him that "One day soon, very soon/Deep in love you will fall/And the one that you want/Will not answer your call".