Ed Sheeran's "Sapphire" is a pop recording from the Philippines. The song features his signature vocal style, characterized by a smooth delivery and clear articulation. The instrumentation is sparse, with a focus on acoustic guitar and a subtle percussive beat. The melody is catchy and memorable, with a simple yet effective chord progression. The overall sound is mellow and introspective, creating a sense of intimacy and warmth. Sheeran's performance is understated, allowing the song's emotional core to shine through.