Claim: Etta Britt provided background vocals for Engelbert Humperdinck (born Arnold George Dorsey on 2 May 1936), an English pop singer, on the latter's After Dark album, released in 1996.
Evidence: Etta Britt discography Album Primary artist Capacity After Dark Engelbert Humperdinck Vocals (Background) Year 1996 Engelbert Humperdinck, born Arnold George Dorsey on 2 May 1936, is an English pop singer.