Who composed the song “This Is What You Came For (feat. Rihanna)” by Calvin Harris?

The song “This Is What You Came For (feat. Rihanna)” by Calvin Harris was composed by Calvin Harris and Taylor Swift.

This Is What You Came For (feat. Rihanna)

Calvin Harris / Taylor Swift

Baby, this is what you came for
Lightning strikes every time she moves
And everybody's watching her
But she's looking at you, oh, oh

You, oh, oh, you, oh, oh
You, oh, oh, you, oh, oh
You, oh, oh, oh, oh

Baby, this is what you came for
Lightning strikes every time she moves
And everybody's watching her
But she's looking at you, oh, oh

You, oh, oh, you, oh, oh
You, oh, oh, you, oh, oh
You, oh, oh, oh, oh

You, oh, oh, you, oh, oh
You, oh, oh, you, oh, oh
You, oh, oh, you, oh, oh
Oh, oh

We go fast till they can't replay
Who knows why it's gotta be this way
We say nothing more than we need
I say: Your place, when we leave

Baby, this is what you came for
Lightning strikes every time she moves
And everybody's watching her
But she's looking at you, oh, oh

You, oh, oh, you, oh, oh
You, oh, oh, you, oh, oh
You, oh, oh, oh, oh

You, oh, oh, you, oh, oh
You, oh, oh, you, oh, oh
You, oh, oh, you, oh, oh
Oh, oh

Baby, this is what you came for
Lightning strikes every time she moves
Yeah

Baby, this is what you came for
Lightning strikes every time she moves
And everybody's watching her
But she's looking at you, oh, oh

You, oh, oh, you, oh, oh
You, oh, oh, you, oh, oh
You, oh, oh, oh, oh

You, oh, oh, you, oh, oh
You, oh, oh, you, oh, oh
You, oh, oh, you, oh, oh
Oh, oh