The harmonic series has been much studied.

Late Saturday night she joined Brian and Jerry Schwartz and two cheekboned blondes and the lead singer and the lead guitarist from one of her favorite bands for drinks on the little railed-in aerie that Brian had rigged on the roof of the Generator.

A second type of colouration which occurs much more frequently and is much more significant is that which consists of a melismatic insertion prior to the ultimate or pænultimate note of a cadence or after an accent in either the Mediatio or Finalis.

I'll have my heaven, / Where heaven is love and love is my heaven. / I just have to climb through those Penrose steps! / Till I find sky number seven.