Provided to YouTube by Universal Music Group Ain't No Mountain High Enough · Marvin Gaye · Tammi Terrell The Complete Duets ℗ 1967 Motown Records, a Division of UMG Recordings, Inc. Released on: 2001-11-20 Composer Lyricist: Valerie Simpson Composer Lyricist: Nickolas Ashford Auto-generated by YouTube.