Here's another one, Part of Me by Katy Perry and Till The World Ends by Britney Spears: https://www.youtube.com/watch?v=bXC0ihxJQAQ https://www.youtube.com/watc

Here's another one, Part of Me by Katy Perry and Till The World Ends by Britney Spears: https://www.youtube.com/watch?v=bXC0ihxJQAQ https://www.youtube.com/watch?v=bXC0ihxJQAQ (This is a mix of the two, but you can also clearly hearing it just by listening to one and then the other). Both songs by Dr. Luke and Max Martin