What does NNN stand for?
NNN stands for "Nowitzkian Note Names"
How to abbreviate "Nowitzkian Note Names"?
"Nowitzkian Note Names" can be abbreviated as NNN
What is the meaning of NNN abbreviation?
The meaning of NNN abbreviation is "Nowitzkian Note Names"
What does NNN mean?
NNN as abbreviation means "Nowitzkian Note Names"
