Billie Eilish is due to release her debut album at some point this year. The Los Angeles artist has released a number of singles following her 2017 breakout EP don't smile at me, most recently a song inspired by Roma titled "When I Was Older." Now, she appears to be teasing a new single and music video via a brief 16-second trailer she posted on Monday. The clip has Eilish in the throes of some mysterious hands, questioning "when we all fall asleep, where do we go?" Check it out above.