I don't know who's in Toto these days but originally it was essentially a bunch of studio musicians who'd been around the block several times and if that's who's still in the band they should be able to cover pretty much anything.
I'm not familiar with that Weezer song but I like the Toto cover.
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"The cat is the most ruthless, most terrifying of animals." - Spock in the "Catspaw" episode of ToS Season 2.