Musical Allusions by AlexanderD

Question 4

"Buzzword", a prize cue from "Wheel of Fortune's" halcyon days in the late 80s and 90s, was re-purposed as the theme music for "Merv Griffin's Crosswords" in 2007. In the original song, the bridge re-purposes the first seven notes to what quiz show's incredibly catchy "think" piece?