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,
Backing vocalist as As I Lay Dying, Alexisonfire, Haste the Day and Silverstein feature a main vocalist who performs using harsh vocals, whilst the backing vocalist sings harmonies (clean vocals) during choruses to create a contrast. Some bands, such as Hawthorne Heights and Finch have the backing singers do harsh vocals to highlight specific lyrics. Pop and R&B vocalists such as Diana Ross, Ariana Grande, Mariah Carey, Michael Jackson, Janet Jackson, Prince, Beyoncé Knowles, Brandy, Faith Evans, D'Angelo, Mary J. Blige and Amerie have become known specifically for not only recording their own backing vocals, but for arranging their own multi-tracked vocals