Rancher Serenades Cattle with Trombone Melody [VIDEO]

One rancher has figured out the secret to herding his cattle without even leaving his chair. Just play the trombone.

This particular rancher chose Lorde's hit song "Royals" to play to his herd and they loved it.

I don't know how or why this works but it is amazing. Who knew herding cattle could be so simple?