It is said that a hundred gamecocks will live in perfect harmony together it you do not put a hen with them; and so it would have been with Billy and Bob, had there been no women in the world. ↗
There are powerful emotions that bring two people together in wonderful harmony in a marriage. Satan knows this, and would tempt you to try these emotions outside of marriage. Do not stir emotions meant to be used only in marriage. ↗
Teddy Wilson, I think, said a little while ago that it's much easier to come in and play whatever comes into your mind, without obeying any of the laws of bass line and harmony and so on. ↗