…To dream you sing a duet with a lady shows that you can win her if you desire. To dream you sing with a man shows you have a secret but powerful enemy, and is a sign you will never marry. To hear a duet denotes business troubles. Lucky lottery dream numbers – 50, 51….
Dream dictionary: Duet dream meanings
…Dreaming of hearing a duet played, denotes a peaceful and even existence for lovers. No quarrels, as is customary in this sort of thing. Business people carry on a mild rivalry. To musical people, this denotes competition and wrangling for superiority. To hear a duet sung, is unpleasant tidings from the absent | but this will not last, as some new pleasure will displace the unpleasantness….