Jerry Leiber and Mike Stoller hit for The Drifters in 1959, which introduced the use of strings for saxophone-like riffs, tympani for the Brazilian "baion" rhythm they incorporated, and lavish production values into the established black R&B sound, laying the groundwork for the soul music that would follow. Jerry Leiber and Mike Stoller Lyricist Jerome Leiber (April 25, 1933 – August 22, 2011) and composer Michael Stoller; (born March 13, 1933) were American songwriting and record producing partners. They found success as the writers of such crossover hit songs as "Hound Dog" (1952) and "Kansas City" (1952). Later in the 1950s, particularly through their work
Axiom of pairing Axiom of pairing In axiomatic set theory and the branches of logic, mathematics, and computer science that use it, the axiom of pairing is one of the axioms of Zermelo–Fraenkel set theory. It was introduced by as a special case of his axiom of elementary sets. In the formal language of the Zermelo–Fraenkel axioms, the axiom reads: or in words: or in simpler words: What the axiom is really saying is that, given two sets "A" and "B", we can find a set "C" whose members are exactly "A" and "B". We can use the axiom of extensionality to show