Tracklist front / back album covers
Renaissance - Azure d'Or
Side one
1. "Jekyll and Hyde" 4:39
2. "The Winter Tree" 3:03
3. "Only Angels Have Wings" 3:41
4. "Golden Key" 5:12
5. "Forever Changing" 4:48
Side two
6. "Secret Mission" 5:00
7. "Kalynda (A Magical Isle)" 3:42
8. "The Discovery" (Instrumental) 4:24
9. "Friends" 3:31
10. "The Flood at Lyons" 4:55
Renaissance Band Members / Musicians
Annie Haslam – lead (1–2, 4–7, 9, 10) and backing vocals
Michael Dunford – electric guitar (1, 5–6, 8–10), 12 string acoustic guitar (1–2, 4–9), classical guitar (5, 8), mandolin (4), autoharp (5, 10)
John Tout – piano (1–2, 4–7, 9–10), Yamaha CS-80 (1–6, 8–10), Yamaha CS30 (1–2, 6, 8, 10), ARP String Ensemble (1–4, 6–7, 10), ARP Pro Soloist (4–5), ARP 2600 (8), Hammond B3 (8), Yamaha electric piano CP 70 (8), Mellotron (9–10)
Jon Camp – backing and lead (3) vocals, bass (1–2, 4–10), bass pedals (4–10), cello (1), 12 string acoustic guitar (5), electric guitar (6–8)
Terence Sullivan – drums (1–2, 4–10), percussion (1–2, 4, 6–9), timpani (5–6, 10), glockenspiel (5), gong (6), chimes (6, 10), xylophone (10), backing vocals (4)
David Hentschel – producer, engineer
David Bascombe – assistant engineer
Dick Plant – vocals recording
Gered Mankowitz – art direction and photography
Azure d'Or is the 9th studio album by the English progressive rock band Renaissance, released in 1979.