Holy Polly – SmileBy Drum and Bass / August 27, 2025 Genres: Drum And Bass Label: NMA Artists: Holy Polly Release date: 2025-08-27 Catalog #: NMA021 Download Listen and download Holy Polly – Smile Download Detailed info Holy Polly – Smile from NMA.Key: E♭ major. BPM: 88. Duration: 3:42. ISRC: GB8KE2520042.