Mashup of Taylor’s ‘Shake it off’ and Florence’s ‘Shake it out’ will shake you up

This is today’s recipe for a delicious mashup: Add a dash of Florence and the Machine’s “Shake It Out” to Taylor Swift’s “Shake It Off.” Shake them together. Garnish with vocals from Evynne Hollens. Serve fresh. Hollens calls this dish “Shake It Ouf.”