The members of Tiny Habits, a young vocal trio, met as students at the Berklee College of Music, in Boston. The Habits are Maya Rae, from Vancouver, British Columbia; Cinya Khan, from Montclair, New Jersey; and Judah Mayowa, from Birmingham, Alabama. It was January, 2021, and they had just moved into the same dorm, after attending remotely during the fall. Socially rusty, they weren’t quite sure how actual collaborations might come about.
“Here’s how it happened,” Khan said the other day. “There was a bathroom attached to the room, and I couldn’t fucking figure out the toilet-paper holder.” She posted a query about it on Instagram. Rae replied with a how-to-load-the-toilet-paper-holder video she’d made, and this led to a D.M. exchange about singing together.
Rae had also invited Mayowa to…