Rihanna's eighth studio ANTI will be reportedly arriving via Tidal (surprise surprise) on 27th November. But it will also be released more traditionally on 4th December.

To go with the album, an interactive website has been launched. Dubbed ANTIdiaRy, it features a virtual tour of the album wherein you can listen to snippets of songs. Speaking of which, previously released efforts 'Bitch Better Have My Money' and 'FourFiveSeconds' are included on the album, and its executive producer is apparently Kanye West.

Also launched is an Instagram account under the name "the keyholder", which seems to be documenting some sort of cryptic treasure in the form of chalk drawings on various buildings, stairways, floors and other such things.

And one more thing: this 15-second teaser for the album in the style of the videotape from The Ring, inexplicably sponsored by Samsung.