Max Martin's magic is heard by millions around the world. Of course, you don't know him, because he's the songwriter-producer for many many of your favorite pop songs. He's finally won a Grammy for it.

What pop songs you ask? How about Backstreet Boys' "Quit Playing Games With My Heart" to Taylor Swift's "Blank Space."?

He won the award for Producer of the year, Non Classical for his work on, "Bang Bang," "Break Free," "Dark Horse," "Problem," "Shake It Off," and "Unconditionally." Check them out below if you "haven't heard of them before:

He's even up for Record of the Year and Song of The Year for his work on Taylor Swift's Shake It Off. 

Even Taylor Swift was excited: