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 backing vocals during the chorus (refrain) section of the songs. Alternative terms for backing vocalists include "backing singers", "backing vocals", "additional vocals" or, particularly in the United States and Canada, "backup singers" or sometimes "background singers" or "harmony vocalists". While some bands use performers whose sole on-stage role is performing backing vocals, it is common for backing singers to have other roles. Two notable examples of band members who sang back-up are The Beach Boys and The Beatles. The Beach Boys were well known for their close vocal harmonies, occasionally with all five members singing at once such as "In