Music Banter - Please help me find this song

There is this song that I love, it is an EDM song that I heard on the radio years ago but I cannot find it because it does not have enough words. it only has a beat with the few lyrics that it has. in the song the vocals are done by what sounds to be a children's choir, a small choir singing the same things in unison, imagine a kids choir that has a bit of autotune to it, just a little bit, saying, "A, A, A, A, A, Ah, Ah, Ah, Ah, Ah" in a high tone and then their tone of voice drops to sing, " Ah, Ah, Ah, Ah, Ah, Ah" and then their tone raises some more to sing "Ah, Ah, Ah, Ah, Ah, Ah" and that is the chorus it just repeats itself exactly as I mentioned over and over to a rising beat leading to a beat drop kind of.