The collaboration, known as “MA Doom: Son of Yvonne”, is finished. Masta Ace (@mastaace) tweeted this about the upcoming album:
@mastaace Finally handed in MA_DOOM:Son of Yvonne album! FINALLY!!! Damn!!! Took 4ever to get things finalized. #hurryupandwaitmode
“Son of Yvonne” is a collaboration but — also discovered via Twitter — unfortunately DOOM will not rhyme on the album.
@mastaace Fyi never got that DOOM verse unfortunately but still very happy wit it. Getting him on the album woulda been icing but the cake still good
The album is scheduled to drop in November but a definitive date has not been released. As Masta Ace hash tagged, #hurryupandwaitmode.