Duke Ellington at the Apollo Patterson & Jackson performer Theatrical Performance 1949-11-25 Apollo Theater Through December 1. This engagement the comedy-and-dance rhythm tap team of Patterson and Jackson ("Ten Tons of Rhythm") along with the dance team of Peck and Peck and dancer Joan Barry (a dancer who replaced singer Lu Elliott). Performing Arts Encyclopedia http://www.loc.gov/performingarts Strattemann, Klaus: Duke Ellington: Day by Day, Film by Film. Copenhagen: Jazz Media (1992). Tap Dance America http://lcweb2.loc.gov/diglib/ihas/html/tda/tda-home.html tda IHAS 151216 loc.music.tda.1212