Several Michigan public schools participated in the project as over 300 students sang backup vocals.

Each woman got a couple of solos and supplied backup vocals too.

When the band was first started, Atsuko played drums and provided backup vocals.

He also sometimes lends his voice for backup vocals.

Wells would tour with the pair, occasionally performing backup vocals.

Building to a climax, she called for her girlfriends at the bar to help with the backup vocals.

Smith also sang backup vocals on most of the recordings.

She also sang backup vocals for some of the Motown artists.

He also provided almost all of his backup vocals through multitracking.

Next, there's the use of backup vocals, something Slade haven't used too much in the past.