It's a divide the filmmakers mostly dance around as they follow this music's relentless beat.

Drums and flutes kept up a fierce, relentless beat for repetitive steps that were only a little more complicated than stomping on the earth.

It was sad, yet not like any funeral music that he had ever heard; in its slow, relentless beat was all the power and mystery of the sea.

On and off, on and off, the relentless beat like Chinese water torture.

I watched the gyrations going on with the pulsating light and relentless beat of the music.

The bodhran thundered its relentless beat.

Nine-Inch Nails offers bitter songs of lost innocence with a relentless industrial beat.

This is not the sound of chirpy tunes but, rather, a relentless soft beat that keeps time to the throbbing, dark passion surging through Elsinore.

Then they danced, hopping to the relentless beat of a step known as the Toyi Toyi.

As the ship approached the planet, the relentless beat of the impulse drive fell heavily within the compact control center, saturating it without surcease.