Meaning of "Side By Side By Side" by Stephen Sondheim

The lyrics of "Side By Side By Side" speak to the enduring nature of friendship and the integral role that certain individuals play in our lives. Robert is portrayed as the glue that holds this group of friends together, providing comfort, support, and stability. The mention of aging year after year while Robert seems unchanged suggests his constant presence and unwavering character. The song paints a picture of a group of friends who rely on and cherish each other, with Robert being the epitome of a true friend. The repetition of the line "What would we do without you?" underscores the idea of gratitude and reliance on each other in navigating life's challenges and joys. The lyrics evoke a sense of nostalgia, warmth, and appreciation for the deep connections formed through friendship.