“Ain't no mountain high enough”

“Ain't no mountain high enough” is the title of a song written by Nickolas Ashford & Valerie Simpson in 1966 for the Tamla Motown label. The composition was first successful as a 1967 hit single recorded by Marvin Gaye and Tammi Terrell, becoming a hit again in 1970 when recorded by former Supremes frontwoman Diana Ross.