Blackwood convention Blackwood convention In the partnership card game contract bridge, the Blackwood convention is a popular bidding convention that was developed by Easley Blackwood. It is used to explore the partnership's possession of aces, kings and in some variants, the queen of trumps, to judge more precisely whether slam is likely to be a good contract. Two versions of Blackwood are common: "standard" Blackwood, developed by Easley in 1933, and "Roman Key Card" Blackwood ("RKC" or "RKCB"), named for the Italian team which invented it. Standard Blackwood enables one partner to count partnership aces and kings in general. Key card variants
Mama Used to Say Used to Say" premiered on Knight's YouTube page on 23 May 2011. The video features both performance and behind the scenes footage from her April 2011 album launch show at London's Porchester Hall, soundtracked to the album version of the song. The video features cameos from Junior himself, Jaki Graham, Rod Temperton and Jazzie B amongst others. British comedian and rapper Richard Blackwood (Junior's nephew) sampled "Mama Used to Say" on his debut single "Mama - Who Da Man", which was produced by Lucas Secon and Mickey P and peaked at number 3 on the UK Singles Chart in 2000.