"I'm just a lucky so-and-so |s (fake book)" . "12330" . . "Mack David" . . "256523" . "256523" . . "12330 256523 Duke Ellington I'm just a lucky so-and-so |s (fake book) Mack David" . . "Duke Ellington" . "I'm just a lucky so-and-so |s (fake book)" . . . .