In the commercial, there were only das in it. I tried to figure out what the notes are and here is what I got - A E A E D C C C E C E C D C A A A. Each note is the same beat, except for the D which is half of the regular beat. A is lower than the CDE keys in this song. If you think you know this song, it would be greatly appreciated if you could answer this! It is a techno song with a male voice with chants in it. It is not Perfect Exceeder, Numa Numa, the song from Scooter, or the classical song. I cannot find the commercial on the internet sadly.