math

take the lyrics
add a guitar or two
subtract noise
multiply the bass
add the keys of a piano
and divide by the drum beats
add a violin or a cello for effect
multiplied by the strums of a ukulele

this equation can be simple
but you can take the derivative of the chorus
for the bridge
or write a new one completely
music as a painting
and melodies as paint brushes
but it's the mathematical properties
of this song
that make a perfect equation
for the ears to solve