Interesting Landslide cover…
 

I liked its different sound, not bad at all, at the beginning and most of the song. But that end, after 2:50... hummm. I wouldn't have included it.

This post made me think of something, and it turns out I guessed right when I saw Google's answer (well, if it's correct). What is the most covered Fleetwood Mac song?

"Landslide," written by Stevie Nicks, is widely considered the most covered song in Fleetwood Mac's catalog. Its simple acoustic framework and emotional lyrics have attracted dozens of re-interpretations across folk, rock, and country music.

And it mentions The Chicks, Smashing Pumpkins, Miley Cyrus, Tori Amos, etc.

Dreams, GYOW are also mentioned, as heavily revisited. And of course, not the most covered but the one that overshadowed the original: Black Magic Woman.