There's a scene in the new movie "Bohemian Rhapsody" about how many times Freddie Mercury had drummer Roger Taylor sing a high harmony. Here are the actual isolated vocals of the band during that part. You hear two different examples of Roger's high part, and it ends with the real section of the song so you can hear it combined. It's from Queen's YouTube channel, where guitarist Brian May takes you through the song track by track.
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