The past looms large ‘In Camelot.’ Gavin and Hannibal focus on Tony’s inability to forgive Livia, and Chris’ Tony-like Scorpion-Frog dynamic with a civilian. Featuring the creepiest rendition of ‘Happy Birthday Mr. President’ ever performed, and the most deaths of any Sopranos episode ever (*really), ‘In Camelot’ is another Steve Buscemi directed tour de force.