I agree with the article.

Last summer I went to a garden party where a band was playing fast Irish music. After a couple hours, I commented to my husband that the band had no sheet music - all the tunes were memorized. His reply:

"You mean both of them?"

The tunes were exciting at first, then became monotonous. After a while, there seemed to be only one difference. Some started off major and some started off minor.

But I do realize that dancers need music to go fast enough for them to keep their balance.