Once again, we talked to 10 of the hottest artists who are climbing the charts, breaking the Internet or just dominating our office stereos. This month: Kendrick Lamar’s saxman Kamasi Washington, burgeoning country star Kelsea Ballerini, speedy post-hardcore quartet Super Unison, Mali’s celebrated rock band Songhoy Blues and more.

Source: RollingStone
Link: 10 New Artists You Need to Know: May 2015