The 7 best new songs you can stream right now

Now that music comes out on the weekend, and not always on every streaming service, it can be hard to know where to find the next great song. So Business Insider is helping you with this rundown of the best of what's new in the music world that you can listen to right now - from Kendrick Lamar's teaming with Kanye West to the gloriously rocking return of PJ Harvey.