Phyllis Hyman's song "Was Yesterday Such A Long Time Ago" is a nostalgic and emotional reflection on a past love. The lyrics depict a time when the two individuals were young and deeply in love, believing that their love would last forever. However, the world around them changed quickly, and they eventually parted ways. The protagonist of the song is still haunted by the memories of their past relationship, questioning why it still affects them so deeply. The lyrics suggest that the pain of letting go and the lingering feelings of love and longing continue to torment the protagonist. The song explores the idea of time passing, as the protagonist wonders if the memories of their love have truly been such a long time ago. Despite trying to convince themselves that they are better off without their former lover, the pain of heartbreak persists. The lyrics also touch upon the idea that the past love opened up a whole new world of possibilities for the protagonist, which they had always dreamed about. This love brought magic into their life, but since the relationship ended, the protagonist is left wondering who is to blame for its demise. Overall, "Was Yesterday Such A Long Time Ago" is a heartfelt ballad that delves into the bittersweet nostalgia and lasting impact of a past love, showcasing Phyllis Hyman's emotive vocals and the emotional depth of the song.