The Blue Things October 1965. A session drummer was used for the single sessions (in Nashville), as Larzalere had left and Day still had yet to join. Ray Walker, the bass singer from Elvis Presley's backing group The Jordanaires was used by producer Felton Jarvis to augment the group's vocal sound on "I Must Be Doing Something Wrong." and was the only non-Bluething vocal ever recorded. Once again, the single charted locally, but failed to chart outside of the Midwest. The following single, while repeating the chart action of the band's previous RCA single, at least gained the band some notoriety. The A-side,
Anyone Who Had a Heart (song) had a kind of long-term stickability, which is so very hard to achieve in this business." Black recorded a new version of "Anyone Who Had a Heart" for her 1993 "Through the Years" album. "Anyone Who Had a Heart" backed with "They Say It's Wonderful" was the third and final Fontana release by Mary May in January 1964 following "Listen, All You Lovers" in April 1962 and "Our Day Will Come" in February 1963. Nothing else is known of her. On 7 August 2015, following Black's death, the single re-entered the charts at number 41. "Anyone Who Had a Heart"