Credit: Sipa via AP Images

Warning: you may get a little misty watching this. Mariah Carey, currently on her Sweet Sweet Fantasy tour in Europe, paid tribute to Prince, who passed away Thursday at the age of 57, with her hit song “One Sweet Day” at her show in Paris. The singer looked visibly upset during the song and actually warned the audience to be patient with her if she has difficulty with the performance.

“It’s a very sad day, but we remember the life of somebody that will always be treasured,” she told the crowd who passionately sang along.

But Mariah, and the wind machine, crushed it.