"Li'l Darlin'" (copyrighted in 1958 as "Lil' Darlin'")[1] is a jazz standard, composed and arranged in 1957 by Neal Hefti for the Count Basie Orchestra[2] and first recorded on the 1958 album, The Atomic Mr. Basie (Roulette Records).
Copyrights 1958 EU506879
was invoked but never defined (see the help page).