Thanks to Spotify, I've been able to get a good feel for Walk Off the Earth. What I've learned is that their covers are awesome, but their original stuff sucks pretty hard. Even Sarah Blackwood's solo stuff is just mediocre. She's pretty and she's got a great voice, but her solo stuff does nothing for me.
Here's a cover of Nirvana's "Polly." It's laid back and awesome. Let's have some original stuff like this or "Somebody That I Used to Know" on the new album.