"Crazy Ok" arrives after earlier singles "Measured", "Joshua Snakes", and "Central Booking".
The new offering will be the final release before her new album lands on Friday (18 October).
Common Holly's second album will follow on from her 2017 debut LP Playing House.
Speaking about the new record, Common Holly, aka Brigitte Naggar, says, "This record isn’t one singular statement, it documents a period of growth. The songs were written mainly over two years and they all reflect potent moments from that time. While it’s obviously personal and based off of my own experience, I want this album to feel familiar - life gets complicated as we grow, people form relationships to each other, they lose things, they discover pain, fear, self-delusion; sometimes it’s funny, sometimes it’s weird, often it sucks - and we have to navigate our way through all of that."
