For the first performance of the New Year, “Ham4Ham” — the free show for lottery hopefuls outside Hamilton at Broadway’s Richard Rodgers Theatre that’s become more popular then Bar Centrale for star ogling — added Saturday Night Live cast member Taran Killam to its list of celebrity participants. As creator, star and Star Wars moonlighter Lin-Manuel Miranda looks on in amusement, Killam presents 12 things you didn’t know about Alexander Hamilton not covered in the hit musical — with thanks (or apologies) to “The Twelve Days Of Christmas.” (Hat tip to Howard Sherman for recording this.)