I mentioned in a previous post that I was working on a parody of History Never Repeats, by Split Enz, about the aperiodic monotiles that have been found recently. I’ve finished it, so here are the lyrics:

This tiling never repeats
Unending plane the kite and dart complete
We wish to show we can improve
We may assume, there’s always more to prove
It was the best we used to know
From David Smith, a savage blow
Penrose is great, but now we sing
A monotile beats his tiling!
This tiling never repeats
But some might say, reflected tiles are cheats
We wish to show we can improve
We may assume, there’s always more to prove
You say we’ve all been played for fools
We can’t reflect, if that’s the rule
Better to work than make dispute
They made a change and now it’s moot
This tiling never repeats
There’s not a need the Spectre doesn’t meet
And there’s a way to make more and more
Leading us to a space we can explore
This tiling never repeats, this tiling never repeats
Infinite shapes, just turn the dials
Aperiodic monotiles
Pick one and all the plane is spanned  
We think at last we understand
This tiling never repeats
A manifold with manifold defeats
And there’s a way to make more and more
Leading us to a space we can explore
Never repeats!
Never repeats!
Never repeats!

This joins Symmetry and Seven Bridges (of Königsberg) Road in Joey’s and my submissions for this year’s MathsJamJam. Joey Marianer (yes, the one that I’ve somehow ended up married to!) also sang (and sent for inclusion in the Jam) Polygon Pam, a parody of The Beatles’ Polythene Pam written by Chella Quint:

I look forward to seeing Joey at MathsJam (and then Chella afterwards) and singing them together! I also look forward to eating some aperiodic monotile confections which will inevitably be baked for the MathsJam BakeOff.

I mentioned in a different post that Joey had been working on some cover songs which I was excited to share. The one I was most excited about is a slow cover of Entire Dog by Worm Quartet. It lasts almost twice as long as the rather frenetic original, and Joey initially sang it this way completely off-the-cuff one day over FaceTime. After a few slight revisions, I declared it was so good it should be stolen and used on Glee. But Joey kept singing it to me and making it even better.

If you think Joey made a mistake with some SI prefixes, read the video description. To really tie the post together, here’s a slow cover of a frenetic Worm Quartet song that also mentions math — and other kinds of multiplication… let’s just say it’s NSFW — Tired Of Not:

Both of these songs are on Worm Quartet’s new album, Carpe Tedium, which I highly recommend. Joey has been practising genre-benring covers of several more tracks from it, too.