Enregistrements: Studio UTOPIA - LONDRES / Studios 92 - BOULOGNE Made and printed in France. RCA on sleeve RCA Victor on labels RCA Éditeur Release with paper labels: [r10480489] Runout stamped Tracks: A: Disco Queen ("Johnny Johnny Please Come Home") (3:44). B: Sidéré Sidéral ("Rocky Mountain Music") (3:33). Contributeurs: Jean-Claude Petit: Arranged By. François Dupuich: Artwork. John Mac Smith: Engineer. Roland Guillotel: Engineer. Jacques Revaux: Executive-Producer. Jean-Claude Petit: Orchestrated By. Jacques Revaux: Producer