See the Stones' Twitter video here!
They continue to tease it with augmented reality videos. In one, you can faintly hear a new song as shards of glass come together over the entrance to the 59th Street - Columbus Circle subway station in New York to form their lips and tongue logo.
And, their online countdown clock will end on Wednesday at 9:30 a.m. ET.
You can stay up-to-date and submit a question to the band at HackneyDiamonds.com.
Hackney Diamonds will be the Stones' first album of original material since 2005's A Bigger Bang, and first studio album since their blues covers collection Blue & Lonesome in 2016.