A Herd of Cows React to Doom Metal Riffs

Tom, from New Zealand, has always wanted to play heavy music to an audience of cattle....So here, in the pleasant green pastures, Tom decided to play some Doom Metal to a herd of Cows... Are they compelled by the riff? Original source: https://www.youtube.com/watch?v=l_APUXZQDkk&t=1s