




Jenna Andrews. Singer and songwriter out of Calgary, Alberta. She started out singing, and her 2010 debut single, 'Tumblin' Down,' landed on Grey's Anatomy. She's the voice on 'One Thing,' off Lapalux's 2013 album Nostalchic on Brainfeeder. After that she turned to writing songs for other artists, and get this: she co-wrote BTS's 'Butter,' which she called her first No. 1 hit.
Fact-checked Oct 4, 2026.