River Deep, Mountain High
Lead vocals: Jean Terrell and Levi Stubbs
Backing vocals: Mary Wilson, Cindy Birdsong, Lawrence Payton, Abdul Fakir and Renaldo Benson
Written by Phil Spector, Ellie Greenwich and Jeff Barry
Produced by Nickolas Ashford and Valerie Simpson
Released in 1970 on Motown Records.
As it often happens with groups, the names of background singers are subject to revision.