"Viva La Vida" by Coldplay is in D# major with a steady 120 BPM tempo, blending orchestral strings, driving percussion, and church bell-like synths. The production is lush and cinematic, layering rich textures for a grand, anthemic feel. Its mood is triumphant yet reflective, with 73% energy, balancing urgency and introspection through dynamic shifts and Chris Martin's emotive vocals.