[ImpactBreaker]

I don't study or understand much of music, but many songs do follow a certain structure in order to sound mellodic. It's not really impressive that the majority of those songs with a few exceptions were actually pop ballads. Also, there are cultural differences in music that can be noticed by people who are more expertise into that matter. My brother's girlfriend was studying music at college, so when my brother played some instrumental japanese rock songs in front of her, she was sort of able to deduce some of the songs were japanese by their structure, even though he didn't really tell her that the songs were japanese. She had studied some aspects of regional music from different countries so she was sort of able to tell by ear. I was impressed though how she really has a good musical memory though. she's not even ionto japanese music to begin with.

By the way, I'm a huge fan of the majority of the songs they play in that video hahahah