I was browsing through some in-game recordings of star trek i think it was, mmo or fps, and it was titled highlight. I remember very little. It was maybe a year ago on Youtube, and the song sounded like it was from East-Asia. It starts off slowly with a bass. A woman sings calmly in an unknown language. In English; "I waited 6 months, but he never came back", and it escalates with something that sounds like aaaa-aaaaaaaa-aaaaaaaaaaaaaaaaaaa. Hehe no bullshit.
Thanks for trying at least. It is not a duo. It's just a female singing, until she starts going aaaaa aaaaaa aaaaaaaaaaaaaaaaaa from the middle of the song till the end.
Yea based on the little info you had, I couldn't find anything. Perhaps someone else might find something.