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
The Blackwood Brothers a member of the Junior Blackwood Brothers and the Stamps Quartet. They won another Grammy in 1973 for their project "L-O-V-E" on the RCA Camden label and then again in 1974 for "Release Me From My Sin". The group had 5-7 members at any given time with James Sr. and James Jr. sharing the lead, Bill Shaw and Cecil Blackwood on tenor and baritone, respectively, and John Hall and Conley "London" Parris taking over bass. The 1970s and 1980s lineup with Pat Hoffmaster, Jimmy Blackwood, Cecil Blackwood, Ken Turner and Tommy Fairchild had the Blackwood Brothers' biggest hit with "Learning