Many thanks.
In my opinion, you could just have the 2nd song - far more interesting transformations. I found myself skipping forward to "the good bits"! :-)
Hope that helps for future videos.
I'll add this to the next Maths magazine, if you're OK with that.
I would be honored to have any of my posts in your Maths magazine.
Thanks for your advice. I agree that the first part was a little slow.
The first part of the video, up until about 1:40, I played with only the frequencies and phases of the terms in the heart equation which had some surprising effects. Then at about 1:40 I slowly added in an additional frequency term giving it some amazing resonances.
I like to imagine how molecules are much more choosey about which resonances they will allow their electron clouds jump to.
Yes, please do!