Add Yahoo as a preferred source to see more of our stories on Google. But what is the “Rasputin” song? And where did it come from? Here’s everything you need to know about TikTok’s new favorite sound.

Not only does TikTok help break new artists, it also brings some of the most amazingly random old songs back into the public consciousness, like “Break My Stride” and, more recently (and with a little ...