Halcyon is the second studio album by Ellie Goulding, released October 5, 2012 through Polydor Records. A pop and electropop album drawing from synth-pop, electronica, R&B, and EDM, its lyrics explore themes of heartbreak, love, desire, and emotional vulnerability. The album debuted at No. 2 on the UK Albums Chart and later topped it in January 2014. It was reissued as Halcyon Days (2013) — featuring lead single "Burn", Goulding's first UK No. 1 single — and again as Halcyon Nights (2022).

Halcyon: 1. Don't Say a Word / 2. My Blood / 3. Anything Could Happen / 4. Only You / 5. Halcyon / 6. Figure 8 / 7. Joy / 8. Hanging On / 9. Explosions / 10. I Know You Care / 11. Atlantis / 12. Dead in the Water / 13. I Need Your Love (Calvin Harris feat. Ellie Goulding) Bonus Tracks: Ritual / In My City / Without Your Love / Hanging On (feat. Tinie Tempah) / Lights (Pnau Remix)

Halcyon Days: 1. Don't Say a Word / 2. My Blood / 3. Anything Could Happen / 4. Only You / 5. Halcyon / 6. Figure 8 / 7. Joy / 8. Hanging On / 9. Explosions / 10. I Know You Care / 11. Atlantis / 12. Dead in the Water / 13. I Need Your Love (Calvin Harris feat. Ellie Goulding) / 14. Burn / 15. Goodness Gracious / 16. You My Everything / 17. Hearts Without Chains / 18. Stay Awake (with Madeon) / 19. Under Control / 20. Flashlight (with DJ Fresh) / 21. How Long Will I Love You Bonus Tracks from Various Editions: Lights (single version) / Ritual / In My City / Without Your Love / Hanging On (feat. Tinie Tempah) / Tessellate / Midas Touch / Anything Could Happen (Blood Diamonds Remix)

Halcyon Nights: 1. Burn / 2. Goodness Gracious / 3. You My Everything / 4. Hearts Without Chains / 5. Stay Awake (with Madeon) / 6. Under Control / 7. How Long Will I Love You / 8. Tessellate / 9. Ritual / 10. In My City / 11. Without Your Love / 12. Hanging On (feat. Tinie Tempah) / 13. Midas Touch / 14. Flashlight (with DJ Fresh) / 15. The Ending / 16. Beating Heart / 17. Mirror / 18. Bittersweet

Alternate Covers

Vinyl Variants: Standard Cover: Black Vinyl, Halcyon Nights: Recycled Random Color Vinyl