
Taylor Swift had already been hit by one piano-related mishap already on her Eras tour - playing a rain-damaged keyboard live on stage isn’t a good idea, it turns out - and at her recent show in Buenos Aires, she suffered another one. This time, though, it was all on her.
The incident occurred when Swift sat down to perform the appropriately titled Champagne Problems. Things were going fine until she very obviously played the wrong chord, going to a C major rather than an F major.