I've made yet another song about tau. I think this might be my best yet, and I'm proud of the lyrics (especially the fact that I was able to shoehorn the names of the guys who proposed tau in the first place and their publications, and 35 digits of tau itself!).

https://clyp.it/tvawqxckLyrics if you need to follow along (because especially during the actual verse, I get fast):

[spoiler=Lyrics]This what they all been waitin' for

I guess so

They been waitin' for this for a long time didn't they

We gotta start using tau

Ayo teacher pull up

tauday.com on the projector

Ayy we just lookin' at this from all angles

Look at the angles

Angles, angles

Angles, angles, angles, angles, angles

I got all different angles

Trigonometrical values

Nothing hard for an answer

Fill in the blank and it's magic

Unit circle, values

Radians, giving you angles

Radius is your parameter

Never die, never diameter

Unit circle, values

Radians, angles

6 point 2, 8 3

Circumference, radius

Man, it's a turn, like a planet

If you're in this class and you panic

Go with the natural constant

Hope you students understand me

I got all different angles

Trigonometrical values

Nothing hard for an answer

Fill in the blank and it's magic

Unit circle, values

Radians, giving you angles

Radius is your parameter

Never die, never diameter

Unit circle, values

Radians, angles

6 point 2, 8 3

Circumference, radius

Man, it's a turn, like a planet

If you're in this class and you panic

Go with the natural constant

Hope you students understand me

Hey

Angles, angles

Angles, angles, angles, angles, angles, angles, angles, angles

I got all different angles

Trigonometrical, getting values

Nothing hard for an answer

Tau is the constant, like it's endless

Whole buncha calculus

They don't know what the better irrational is

I get answers without a two factored in

Got no reason for having diameters, tau is the naturalest

Unit circle, values

Radians, giving the answers

Euler's Identity may just

Be better with tau as the circular ratio

E to the i pi plus one equals zero

E to the i tau equals one, and it's clearer

Complex rotation ain't complex in math

It's a turn, like a planet, if you're in this panic

Then you're gonna get it, using tau means that you quicker-witted

I got students that's counting for digits

Say you learning a lot of new studies

But your number's 6 point 2 8 3 1 8

5 3 0 7 1 7 9 5 8

6 4 7 6 9 2 5 2 8

6 7 6 5 5 9 0 0, 5 7 6 8

I got all of the digits

Numbers all are infinite

The mathematicians

Know we all need to listen

To "Pi Is Wrong", which is written

By Bobby Palais

Michael Hartl, and The Tau

Manifesto, and Tau Before It Was Cool by Joseph Lindenbergh

I want it clear when it's written

Learn tau and its digits

And all of the math is terrific

Angles, angles

Angles, angles, angles, angles, angles

I got all different angles

Trigonometrical values

Nothing hard for an answer

Fill in the blank and it's magic

Unit circle, values

Radians, giving you angles

Radius is your parameter

Never die, never diameter

Unit circle, values

Radians, angles

6 point 2, 8 3

Circumference, radius

Man, it's a turn, like a planet

If you're in this class and you panic

Go with the natural constant

Hope you students understand me

I got all different angles

Trigonometrical values

Nothing hard for an answer

Fill in the blank and it's magic

Unit circle, values

Radians, giving you angles

Radius is your parameter

Never die, never diameter

Unit circle, values

Radians, angles

6 point 2, 8 3

Circumference, radius

Man, it's a turn, like a planet

If you're in this class and you panic

Go with the natural constant

Hope you students understand me

Angles, angles

Angles, angles, angles, angles, angles[/spoiler]

What do you think?