Dualtone releases new Chuck Berry song

Dualtone had been very quiet about the new Chuck Berry album they announced in October. My guess is they kept quiet to have the media stay away from Chuck's last days.
Here's a message distributed tonight:

Since Chuck's passing on Saturday, the Berry family has received many inquiries from friends, fans and media about the status of his forthcoming album CHUCK, which was originally announced on his 90th birthday, October 18, 2016.
Working to prepare the release of this record in recent months and in fact over the last several years brought Chuck a great sense of joy and satisfaction. While our hearts are heavy at this time, we know that Chuck had no greater wish than to see this album released to the world, and we know of no better way to celebrate and remember his 90 years of life than through his music.
For months now plans have been in place, and preparations have been made with our friends at Dualtone Records to reveal further details and music from the album this week. As a tribute to Chuck Berry, and with gratitude to his fans around the world, we will be following through on those plans in the coming days.
The Berry Family

Accordingly, Dualtone Records makes available a first song called Big Boys from this album at their website:
http://dualtone.com/chuck_berry