R&B singers Sam and Dave’s 1967 hit “Soul Man,” Jay-Z’s 2001 album “The Blueprint,” Cab Calloway’s 1931″Minnie the Moocher,” Earth, Wind and Fire’s 1978 hit “September,” Sylvester’s 1978 disco single “You Make Me Feel (Mighty Real)” and Curtis Mayfield’s 1972 soundtrack for “Superfly” are among the newest recordings inducted this year into the National Recording Registry of the Library of Congress.