Kortney Grinwis

Kortney Grinwis, born on February 22, 1994 in Michigan, United States, is mostly known as the drummer for indie band Chapel. Before Chapel, she was the drummer for rock band Favorite Weapon.

Grinwis stated that drumming has been a passion of hers since 2005. As of 2011, she has a YouTube channel on which she used to post drum covers. Over time she has gained over one million views on her covers.