They're the brilliant singers who blend beautiful and really make the music. From Motown and soul to to church and gospel, barbershop to pop or even punk, suggest songs made backed brillliantly by the unknown or famous
Read moreSweet intervals: songs with close harmony singing
Barbershop to Bulgarian, folk to rock, church, gospel to swing, from the sacred to the profane, it's time to suggest songs where two or many more voices sing closely formed, but independent melodies
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