We often discuss what defines an artist and what separates an artist from an idol.
NMIXX girls were given an unorthodox, strange, bizzare song that would sound grating upon first listen, but they made the most out of their crummy situation and turned this into an amazing, catchy song.
Despite the lackluster chart performance, all of the members continued to put their entire selves into their performances, whether it's the choreo or the vocals. They could have easily gotten discouraged, but they chose to persevere and thrive. They don't have control over what song they'd perform, but they make sure to absolutely slay it when it comes to what they could control.
With "O.O" alone, they've managed to demonstrate true artistry. If you're any half-decent at singing, you could hit the karaoke machine and sound like a superstar with a great song. It takes much more skill and dedication to make a bad song sound good, and that's what these girls accomplished!
If there's an example of what I'm talking about, it would be this. Every member put in 100% and delivered an amazing vocal performance.
Utimately, "O.O" is the perfect representation of making the most of your situation and using what you have to rise above adversity. These girls will do some great things in music, trust and believe. You'll know when they get a great song.