It may seem like a simple two-beat audio logo but it takes a strategical approach to arrive at the right sound for a brand.

In other cases, composers take a lot more tries to arrive at that unique sound, like Brian Eno with Windows' startup 3 second sound that took 84 tries before getting it right.

But now Netflix's sound logo made an interesting addition. What do you think of the new opening (composed by none other than Hans Zimmer)?