Taylor Swift's Eras Tour captivates Lyon with a rainy serenade.
Swift greets fans at Groupama Stadium during the "Speak Now" era.
Sprinkles during "Enchanted" turn into downpour by "Reputation" era.
Swift and dancers revel in rain, singing "Baby, let the games begin."
Swift acknowledges rain, performs "Champagne Problems" on moss-covered piano.
Swift lights up stadium with rainbow colors during "You Need to Calm Down."
Swift's Eras Tour continues in Edinburgh after Lyon's magical night.