February 10, 2015 “You’ve Lost That Lovin’ Feelin” by the Righteous Brothers #1 on the Billboard Hot 100, February 6-19, 1965 #1 on the Record Retailer Singles Chart (UK), February 4-17, 1965 Perhaps no other figure defines early ‘60s American pop as much as Phil Spector. His famed Wall of Sound, a production technique involving dense …