Landslide [Glee; Dixie Chicks; Bush; Smashing Pumpkins / Fleetwood Mac] Cover to Cover

It's amazing how many different ways the same song came be cover. That however is not the case with Fleetwood Mac's Landslide. No matter who covers it, it sound almost exactly the freaking same ...

 Here's a version from Glee ...

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Here's the Dixie Chicks, which sounds exactly the same ...

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Maybe we'll get a slightly different version with a male lead singer, like perhaps from the band Bush ...

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Surely Smashing Pumpkins can do a harder, more rockin' version ...?

 Nope, All exactly the same!!!